advance program - · pdf fileadvance program sheraton ... los gatos, ca, usa friedhelm...

34th

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PEER REVIEWED

PAPERS!

Advance Program

Sheraton® Atlanta Hotel • Atlanta, GA, USA

October 18–22, 2015

Congress General Chair:Silke Pflueger, DirectPhotonics, Inc.

Laser Materials Processing Conference Chair:Christoph Leyens, Fraunhofer IWS

Laser Microprocessing Conference Chair:Michelle Stock, mlstock consulting

Nanomanufacturing Conference Chair: Yongfeng Lu, Univ. of Nebraska-Lincoln

Business Forum & Panel Discussion Co-Chairs:Klaus Loeffler, TRUMPF Laser and Systems GmbHBo Gu, BOS Photonics

In celebration of:

Sheraton® Atlanta Hotel • Atlanta, GA, USA

October 18–22, 2015

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Special Thanks to the ICALEO 2015International Advisory Board

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1.800.34.LASER • www.icaleo.org • [email protected] +1.407.380.1553 • www.icaleo.org • [email protected] 3

The LIA, my co-chairs, all the committee members and I are looking forward to see you at the 34th International

Congress on Applications of Lasers & Electro-Optics (ICALEO®) in Atlanta, the most important laser material processing

conference in the world. While Atlanta is more known for Coca Cola and as the birthplace of Martin Luther King, the

southern United States have evolved into the center of international car manufacturers, with Mercedes-Benz USA

headquarters moving to Atlanta in 2017.

With over 200 presentations and posters on the latest in laser research, strengthened by the peer review process

introduced last year, ICALEO will provide another outstanding opportunity to learn about advances in laser material

processing. As every year, it will also be an outstanding way to network with scientists, engineers and researchers from

all over the world, to meet old friends and to make new friends.

Added to the program this year is a focus on lasers used in biomedical and life science applications. I hope that it will

not just expand your horizons, but I’m certain that there will be ideas that come out of looking just at what’s on your

plate every day.

I am looking forward to seeing y’all in the beautiful South, and hope that we will all have the best ICALEO yet.

Silke PfluegerDirectPhotonics, Inc.,

Los Gatos, CA, USA

Friedhelm Dorsch, TRUMPF Laser- und Systemtechnik GmbH, Ditzingen, Germany

Thomas Graf, Univ. of Stuttgart, Stuttgart, Germany

Paul Hilton, TWI Ltd., Great Abington, Cambridge, Great Britain

Tony Hoult, IPG Photonics, Santa Clara, CA, USA

Stefan Kaierle, Laser Zentrum Hannover e.V., Hannover, Germany

Dietmar Kracht, Laser Zentrum Hannover e.V., Hannover, Germany

Lin Li, The Univ. of Manchester, Manchester, Great Britain

Xinbing Liu, Panasonic Boston Laboratory, Newton, MA, USA

Special Thanks to the ICALEO 2015International Advisory Board

Henrikki Pantsar, Valoe, Canton, MI, USA

Rajesh Patel, Spectra-Physics, Santa Clara, CA, USA

Kunihiko Washio, Paradigm Laser Research Ltd., Tokyo, Japan

Rongshi Xiao, Beijing Univ. of Technology, Beijing, People's Republic of China

Jianhua Yao, Zhejiang Univ. of Technology, Hangzhou, People's Republic of China

Minlin Zhong, Tsinghua Univ., Beijing, People's Republic of China

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CongressGeneral ChairWelcome

+1.407.380.1553 • www.icaleo.org • [email protected]

+1.407.380.1553 • www.icaleo.org • [email protected] 5

HIGHLIGHTED SESSIONS AND EVENTS

Welcome CelebrationSunday, October 18 • 4:00pm

ICALEO®’s welcome celebration is always a memorably festive affair that brings

together longtime and new attendees for an evening of snacks, beverages

and live entertainment by the inimitable Beer’s Law band, featuring Ron

Schaeffer, Henrikki Pantsar and special guest musicians. Conveniently staged

at the ICALEO venue, this gathering of old friends and friends to be also

features a raffle comprised of exciting door prizes. Don’t miss out on this

opportunity to socialize with the ICALEO gang in this informal setting.

Session Chair Appreciation BreakfastMonday, October 19 • 7:30am

Session chairs are encouraged to attend this important start to the week’s events on Monday, Oct. 19 at 7:30am. Audio-visual tips

will be provided along with any last-minute updates on the program and an overview of what to expect during the week. Please

plan to arrive in time to fuel up for a strong start to an exciting conference.

Plenary SessionMonday, October 19 • 9:00amSession Chair: Silke Pflueger, DirectPhotonics, Inc., Los Gatos, CA, USA

The opening plenary of ICALEO will highlight the newest addition to the ICALEO family: Biomedical applications of lasers, which

this year will be a session in the Micro conference in addition to the plenary session. We are hoping to inspire you beyond your daily

work, to show you what lasers are already doing for our health, and what they will be able to do for us in the future. Some of the

laser-material interaction will look familiar, and the lasers will look familiar. But be prepared to be surprised by and learn about the

many new ways in which lasers are used in biomedical applications.

ICALEO President’s Reception Monday, October 19 • 5:00pm

You will not want to miss the crown jewel of ICALEO’s networking events. Mingle with your colleagues in a fun and relaxed

environment. Hosted by LIA President Robert Thomas, the President’s Reception is the perfect place to interact with the LIA Executive

Committee, Board of Directors, ICALEO Congress General Chair Silke Pflueger and Conference Chairs Christoph Leyens, Michelle

Stock and Yongfeng Lu.

LIA's Laser Running ClubTuesday, October 20 • 6:30am

Meet with your colleagues for our traditional sunrise run. Enjoy running

through the beautiful Atlanta while “catching up” with your fellow early risers.

A relatively new traditional begun by former LIA President Klaus Loeffler, the

LIA Laser Running Club keeps you energized during the conference. Meet us

in the hotel lobby with your laser running club shirt on! If you are a newbie,

we will provide you with a shirt. Learn more about how to participate at the

ICALEO registration desk.

1.800.34.LASER • www.icaleo.org • [email protected]

We have been able to recruit successful business owners to report on their experience of starting with an idea and build it up to a

successful business. The session starts with a general outlook of the laser business on a global prospective and followed by the stories

of several business owners with enough time to answer questions from the audience.

Klaus LoefflerTRUMPF Laser and Systems GmbH

Ditzingen, Germany

Bo GuBOS Photonics

North Andover, MA, USA

Laser Industry Vendor Reception & Tabletop DisplayTuesday, October 20 • 4:00pm Enjoy drinks and hors d'oeuvres while sharing ideas with colleagues and suppliers representing more than 200 companies and organizations from over 30 countries. Discuss equipment and applications in a relaxed setting after the day’s technical sessions. To participate as an ICALEO sponsor or vendor, contact Andrew Morrison at [email protected].

Sponsors and Vendors registered as of June 19th in alphabetical order.

AdlOptica GmbH

AdValue Photonics inc.

Aerotech, Inc.

ALIO Industries

Allied Laser Solutions

Altos Photonics, Inc.

Amplitude Systemes

Cambridge Technology Inc.

Coherent, Inc.

Directed Light Inc.

Electro-Optics Technology, Inc.

Fianium Inc.

Fraunhofer Institute for Laser Technology ILT

Haas Laser Technologies Inc.

II-VI HIGHYAG

II-VI Infrared

IPG Photonics Corporation

JDSU

Kentek Corporation

Laser Mechanisms, Inc.

Laserline Inc.

Lee Laser, Inc.

Lincoln Laser Company

Newport Corporation

NoIR LaserShields

OZ Optics LTD.

Photonics Industries International, Inc.

Precitec, Inc.

Preco, Inc.

RPMC Lasers, Inc.

RT Technologies

SCANLAB America, Inc.

Spectra-Physics, A Newport Company

SPI Lasers

TRUMPF Inc.

*Sponsors are highlighted.

Sponsored by:Business Forum & Panel Discussion:Advice from Experts on How to SuccessfullyStart a Business with the Focus on LasersTuesday, October 20 • 1:30pm

Session Co-Chairs:

Mark DouglassLongbow ResearchStatus and Development of the Laser Market

Michelle L. Stockmlstock consultingSuccessful Start up with Licensed IP

Neil BallDirected LightSuccessful Business in Services for Lasers

Gordon McIntoshSpecial Welding Services-Trimac Inc.Successes of Laser Welding in a Job Shop

Dan HaydenHayden Laser ServicesSuccessful Business Model in Laser Additive Manufacturing / Job Shop

Presenters:




Student Paper Award Contest

Future generations of laser industry experts have been

contributing papers at ICALEO for 16 years. LIA once again will

recognize the importance of student contributions with the

17th Annual ICALEO Student Paper Award. Not only does the

student paper contest illuminate the great work of up-and-

coming researchers, but cash awards will be presented to the

first-, second- and third-place winners. Winning papers may be

submitted to LIA's Journal of Laser Applications® for publication

(papers will undergo a peer-review process). Student papers

accepted for competition will be judged by an international

panel based on originality of topic/material presented, scientific

and technical merit and presentation quality. Professors will

not judge their own students’ papers. Prize winners will be

announced during the Closing Plenary Session of ICALEO on

Thursday, October 22nd.LIA Past President Prof. Reinhart Poprawe (center) receives the 2014 Arthur L. Schawlow Award.

LIA Annual Meeting & Awards Luncheon featuring the Arthur L. SchawlowAward PresentationWednesday, October 21 • 12:30pm

One of LIA’s most prestigious honors, the Arthur L. Schawlow

Award recognizes the recipient’s longstanding record of laser-

industry innovation. The Schawlow honoree is acknowledged

at the traditional LIA awards luncheon, during which the recipient

gives an address that is always a memorable, must-see ICALEO®

moment.

More specifically, the Schawlow Award recognizes outstanding,

career-long contributions to basic and applied research in laser

science and engineering leading to fundamental understanding

of laser materials interaction and/or transfer of laser technology

for increased application in industry, medicine and daily life.

Areas of contribution include:

• Laser spectroscopy and its application in materials processing

and diagnostics

• Laser-aided materials processing

• Laser interaction with biological tissues

• Development of new lasers

Past recipients have included Reinhart Poprawe (2014),

managing director of Fraunhofer ILT and LIA president for

2012, and Ursula Keller (2013), inventor of the semiconductor

saturable absorber mirror, or SESAM. For her pioneering work in

ultrafast laser research, Keller became the first female recipient

of the Schawlow Award. To view the complete list of previous

winners, visit: www.lia.org/company/schawlow_award.

Closing Plenary Session Thursday, October 22 • 1:00pmSession Chair: Silke Pflueger, DirectPhotonics, Inc., Los Gatos, CA, USA

To close out ICALEO, we offer you a plenary session that will

hopefully broaden your horizon a bit and give you something

to think about on your way home. Two of the talks will touch

on lasers that may impact your work in years to come, one at

a wavelength that we have not had as an industrial laser, one

a new type of diode lasers that may revolutionize our world

just like broad area diode lasers did in the last 20 years. We

will then hear about lasers that aren’t built to cut or weld

or microstructure, but that are built for other applications,

applications that help us see the world differently. We hope to

see you there, for an exciting session.


This is a special year for ICALEO, occurring as it does in the U.N.-designated International

Year of Light and Light-based Technologies. While IYL 2015 draws global attention to the

power of photonics to heal, communicate, create energy and manufacture high-value

products, ICALEO 2015 once again showcases the research that leads to new ways to

harness light and effect change for the people of the world.

As a silver sponsor, LIA is proud to lend its support to IYL 2015, which recognizes the vast

impact laser light has on our lives, particularly in manufacturing — from cutting, welding, marking and drilling applications to

precision measurement and alignment and even spectroscopic assessment of weld quality. The IYL dovetails with LIA’s mission of

fostering more efficient and productive laser-based manufacturing, including with the revolutionary powder-bed and powder-fed

additive techniques making headlines around the world.

Just as IYL 2015 has turned the spotlight on photonics as a key ingredient in sparking and sustaining global and domestic economic

vitality, ICALEO 2015 offers another information-packed educational program covering laser materials processing, microprocessing

and nanomanufacturing, ultrafast lasers, additive manufacturing and much more. By attending ICALEO, you are joining the global

effort to unleash the power of photons to perform novel new applications.

ICALEO continues to lead the laser industry in presenting unique plenary addresses that have detailed, among other things, how

lasers can help us “see” around corners, “print” human cells, “listen” to the universe and more — even including ways to save water

by using lasers to produce textiles and electronics, or to help curb malaria by killing mosquitoes.

Not to mention that ICALEO gives you ample opportunity to interact with a truly global group of peers who are all involved in

advancing a revolution in the use of light for global good.

When it comes to celebrating the power of light in this International Year of Light, ICALEO is the place to be to witness some of the

most cutting-edge, life-changing laser research — the work that will lead to human advancement through the 21st century.

INTERNATIONAL YEAR OF LIGHT

COOPERATING SOCIETIESAND MEDIA PARTNERS

99+1.407.380.1553 • www.icaleo.org • [email protected]

LASER MATERIALS PROCESSING CONFERENCE

Conference Chair: Christoph Leyens, Fraunhofer IWS, Dresden, Germany

Industrial uses of lasers are ever expanding, powered by robust

research activity. Every year, ICALEO®’s Laser Material Processing

(LMP) conference showcases the best research and development

results worldwide. Over the years it has matured as a vibrant forum for new ideas, collaboration

and education. This year, we can all look forward to presentations that expand the boundaries

of laser processing with more powerful lasers, innovative hybrid processes, and laser applications

that push the boundaries of what has been done and what can be done. Welding takes up a large

share of the conference followed by surface modification including cladding and coating. 3D printing or laser

assisted machining is strongly represented, as are traditional, well established processes like cutting and drilling. Rounding out the

conference are contributions simulating all these processes, to strengthen and support the results of more experimental papers.

LMP contributors are coming from 39 countries and 6 continents, many of those peer reviewed – a new feature raising the quality

of ICALEO further.

Milan Brandt, RMIT Univ., Bundoora, Victoria, AustraliaCraig Bratt, Fraunhofer USA - CCL, Plymouth, MI, USAFrank Brueckner, Fraunhofer IWS, Dresden, GermanyPaul Denney, Lincoln Electric Company, Cleveland, OH, USAYingchun Guan, Beihang Univ., Beijing, People's Republic of ChinaKeith Johnson, Kondex Corporation, Lomira, WI, USASeiji Katayama, Osaka Univ., Ibaraki Osaka, JapanIngomar Kelbassa, RWTH Aachen Univ., Aachen, GermanyAnnett Klotzbach, Fraunhofer IWS, Dresden, GermanyWolfgang Knapp, Coopération Laser Franco-Allemande (CLFA) Fraunhofer ILT, Paris, FranceMarkus Kogel-Hollacher, Precitec Optronik GmbH/Precitec GmbH & Co. KG, Neu-Isenburg, GermanyJP Lavoie, Coherent, Inc., Santa Clara, CA, USAM. Angeles Montealegre, AIMEN-Technology Centre, Porrino, SpainJuan Pou, Univ. de Vigo, Vigo, SpainBarbara Previtali, Politecnico Di Milano, Milano, ItalyAntti Salminen, Lappeenranta Univ. of Technology, Lappeenranta, FinlandGeoff Shannon, Miyachi America Corporation, Monrovia, CA, USAJoerg Volpp, BIAS, Bremen, Germany

Program Committee:

LMP Session 1: New Horizons in Laser Materials Processing (Sub Plenary)Monday, October 19th • 1:30pmSession Chair: Christoph Leyens, Fraunhofer IWS, Dresden, Germany

Time-resolved X-Ray Analysis of the Keyhole Behavior during Laser Welding of Steel and Aluminum at Reduced Ambient Pressure (101)Thomas Engelhardt, Daimler AG; Andreas Heider, Rudolf Weber, Thomas Graf, Institut für Strahlwerkzeuge (IFSW), Univ. of Stuttgart

Alloying Effect of Titanium on Al/WCp Compound Fabricated by Coincident Wire-powder Laser Deposition (102)Fuquan Li, Zhengzeng Gao, Yang Zhang, State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology

Laser Cutting of Composites – Two Approaches Towards an Industrial Establishment (103)Oliver Suttmann, Richard Staehr, Sven Bluemel, Peter Jaeschke, Ludger Overmeyer, Laser Zentrum Hannover e.V.

LMP Session 2: Surface ModificationMonday, October 19th • 3:30pmSession Chair: Stefan Kaierle, Laser Zentrum Hannover e.V., Hannover, Germany

The Research Status and Development of Laser Shock Processing (201)Yujie Xu,Wenwu Zhang, Zhenying Du, Liang Ruan, Ningbo Institute of Industrial Technology, CAS

Microstructural Effects Induced by Laser Shock Peening For Mitigation of Stress Corrosion Cracking (202)Grant Brandal, Y. Lawrence Yao, Columbia Univ.

Modifications of Surface Properties of Beta Ti by Laser Gas Diffusion Nitriding (203)Chi-Ho Ng, Jonathan Lawrence, David Waugh, Univ. of Chester; Chi Wai Chan, Queen’s Univ. Belfast; Hau Chung Man, The Hong Kong Polytechnic Univ.

Softening of Hot Formed Steel (204)Thomas Harrer, Marcel Schaefer, Ruediger Brockmann, TRUMPF Laser- und Systemtechnik GmbH

LMP Session 3: Cladding IMonday, October 19th • 3:30pmSession Chair: Sergey Tesker, SurfaTec Laser Solutions, Dundas, Ontario, Canada

Research Progress of Supersonic Laser Deposition Technology: the State of the Art and Future Perspectives (INV) (301)Jianhua Yao, Zhejiang Univ. of Technology; Zhiming Fang, Research Center of Laser Processing Technology and Engineering, Zhejiang Univ. of Technology

Laser Hot Wire Cladding for Corrosion Resistant Overlays (302)Shuang Liu, Erik Miller, Jim Olejniczak, Bill Giese, Miller Electric

Sponsored By:


LASER MATERIALSPROCESSING CONFERENCE

Evaluation of the LDNA Surfacing Process for Cladding (303)Alexander Barroi, Jörg Hermsdorf, Stefan Kaierle, Volker Wesling, Ludger Overmeyer, Laser Zentrum Hannover e.V.; Florian Zimmermann, Druckguss Service Deutschland GmbH

The Influence of Electric-magnetic Composite Field on the WC Particles Distribution in Laser Melt Injection (304)Liang Wang, Zhejiang Univ. of Technology

LMP Session 4: Welding ITuesday, October 20th • 8:30amSession Chair: Masoud Harooni, Keihin North America, Greenfield, IN, USA

Impacts on Keyhole Oscillations and Process Pores During Laser Deep Penetration Welding (INV) (401)Joerg Volpp, Frank Vollertsen, BIAS - Bremer Institut fuer angewandte Strahltechnik GmbH

Analysis of the Physical Processes Occurring during Deep Penetration Laser Welding under Reduced Pressure (402)Remy Fabbro, Arts et Metiers ENSAM-CNRS-CNAM; Koji Hirano, Nippon Steel & Sumitomo Metal Corporation; Shengyong Pang, State Key Laboratory of Material Processing and Die & Mould Technology

Vision-based Keyhole Detection in Laser Full Penetration Welding Process (403)Hongbo Zhao, Shanghai Jiao Tong Univ.

3D Heat and Fluid Flow Modeling of Keyhole Laser Welding with Complete Experimental Validation (404)Mickael Courtois, Univ. Bretagne Sud - LIMATB

Electrodynamic Simulation of Laser Beam Absorption in Fully Penetrated Keyholes (405)Chun Deng, Jaehun Kim, Sehyeok Oh, Hyungson Ki, Ulsan National Institute of Science and Technology

Measurement of Keyhole Geometry using a Coaxial High-speed Camera Observation Method (406)Jaehun Kim, Sehyeok Oh, Hyungson Ki, Ulsan National Institute of Science and Technology

Inline Monitoring of Laser Processing - New Industrial Results with the Low Coherence Interferometry Sensor Approach (407)Markus Kogel-Hollacher, Thibault Bautze, Martin Schoenleber, Ruediger Moser, Precitec GmbH & Co. KG

Sensor Assisted (Remote) Welding Processes (409)Thomas Harrer, Friedhelm Dorsch, Ruediger Brockmann, TRUMPF Laser- und Systemtechnik GmbH

LMP Session 5: Cladding IITuesday, October 20th • 8:30amSession Chair: Anja Techel, Fraunhofer IWS, Dresden, Germany

Increasing Reliability and Extending Life Cycle of Critical Industrial Components with Laser Additive Processes Producing Wear Resistant and Solid Lubricating Nano-composite Coatings (501)Sergey Tesker, SurfaTec Laser Solutions; Efim Tesker, Agromash

Hot Wire Laser Cladding for Repairing Martensite Precipitation Hardening Stainless Steel (502)Peng Wen, Tsinghua Univ.

Influence of Laser Parameters on Hardness of the Ni-Cr-B-Si Cladding Layer (503)Daichi Tanigawa, Osaka Univ.; Nobuyuki Abe, Masahiro Tsukamoto, Hiroyuki Yamazaki, Yoshihiko Hayashi, Joining and Welding Research Institute; Yoshihiro Tatsumi, Mikio Yoneyama, Osaka Fuji Corporation

Laser Surface Deposition of Nb/Ti-Nb on Ti6Al4V Substrate for Biomedical Applications (504)Sisa Pityana, Council for Scientific and Industrial Research

Characteristics of Direct Laser Metal Deposited Ti/HAP Coatings (505)Monnamme Tlotleng, Sisa Pityana, Council for Scientific and Industrial Research; Esther Akinlabi, Univ. of Johannesburg; Mukul Shukla, MNNIT

Experimental Investigation of Direct Diamond Laser Cladding in Combination with High Speed Camera based Process Monitoring (506)Christian Scheitler, Oliver Hentschel, Michael Schmidt, Lehrstuhl für Photonische Technologien (Institute of Photonic Technologies), Friedrich-Alexander-Universität Erlangen-Nürnberg; Florian Hugger, Konstantin Hofmann, Stephan Roth, Bayerisches Laserzentrum GmbH

Improved Corrosion and Wear Resistance of Laser Alloyed Al-Sn Coatings on UNS G10150 Steel in Acidic Environment: Artificial Neural Model Approach (509)Olawale Fatoba, Patricia Popoola, Tatiana Fedetova, Tshwane Univ. of Technology; Sisa Pityana, Centre for Scientific and Industrial Research-National Laser Centre

LMP Session 6: Welding IITuesday, October 20th • 1:30pmSession Chair: Remy Fabbro, PIMM Laboratory CNRS Paris, Paris, France

Acoustic In-process Monitoring of Laser Welding (601)Matthias Bastuck, Hans-Georg Herrmann, Bernd Wolter, Fraunhofer IZFP; Peter-Christian Zinn, QASS GmbH; Ralf-Kilian Zaeh, Zentrum für Mechatronik und Automatisierungstechnik ZeMA gGmbH

Thermo-Mechanical Numerical Analysis of Hot Cracking in Laser Welding of 6xxx Aluminum Alloys (602)Haoyan Wei, J. S. Chen, Department of Structural Engineering, Univ. of California, San Diego; Hui-Ping Wang, Blair Carlson, Manufacturing System Research Lab, General Motors Global Research & Development

Microstructural and Mechanical Characterization of Aluminum–lithium Alloy 2060 Welded by Fiber Laser (603)Wang Tao, Bing Han, Yanbin Chen, Harbin Institute of Technology (HIT)



Process, Microstructures and Mechanical Properties of Double-sided Fiber Laser Beam Welded T-joints of Aluminum-lithium Alloys 2060 and 2099 (604)Yunlong Zhang, Wang Tao, Yanbin Chen, Harbin Institute of Technology (HIT)

Thermomechanical Analysis of the Formation of Hot Cracks in Remote Laser Welded Aluminium Fillet Welds (605)Hans Langrieger, Florian Oefele, BMW AG; Frank Krafft, Hochschule München; Martin Mensinger, Technische Universität München

Joining of Dissimilar and Bright Metals with Nanosecond NIR Pulsed Fiber Lasers (606)Daniel Capostagno, SPI Lasers

Comparing the Amount of Laser Welding Spatters Resulting from Different Analyzing Methods (607)Andreas Heider, Peter Stritt, Rudolf Weber, Thomas Graf, Institut für Strahlwerkzeuge (IFSW), Univ. of Stuttgart

LMP Session 7: Hybrid WeldingTuesday, October 20th • 1:30pmSession Chair: Joerg Volpp, BIAS, Bremen, Germany

Metallurgical Response of Weld Metal to Different Filler Metal and Joint Design Combinations of Laser-Arc Hybrid Welded Lean Duplex and Novel Ferritic Stainless Steels (701)Miikka Karhu, Veli Kujanpää, Technical Research Centre of Finland Ltd; Jyrki Romu, Teemu Sarikka, Aalto Univ.

Study on Laser-MAG Hybrid Weaving Welding Characteristics for High-Strength Steel (702)Li Liqun, Chuang Cai, Xinya Chen, Jiecai Feng, Harbin Institute of Technology

Modern Hybrid Beam Welding Process for Structural Steelwork Engineering - Laser Submerged Arc Hybrid Welding (703)Simon Olschok, Uwe Reisgen, Oliver Engels, RWTH Aachen Univ., Welding and Joining Institute

Experimental Research of Hybrid Welding Processes in Combination of Gas Tungsten Arc with CO2- or Yb:YAG-laser Beam (704)Alexander Zabirov, Uwe Reisgen, Benjamin Gerhards, RWTH Aachen Univ., ISF - Welding and Joining Institute; Ihor Krivtsun, The E.O.Paton Electric Welding Institute

Laser-arc Hybrid Welding of Thick High Strength Steel Plates (705)Qinglong Pan, Masami Mizutani, Yousuke Kawahito, Seiji Katayama, Joining and Welding Research Institute Osaka Univ.

Comparison of Three Different Arc Modes When Laser-arc Hybrid Welding in Steel (706)Jan Frostevarg, Luleå Univ. of Technology

Porosity Suppression in Laser-GMAW Hybrid Welding of G60 Galvanized Steel (707)Erik Miller, Shuang Liu, Miller Electric

LMP Session 8: Emerging ApplicationsTuesday, October 20th • 1:30pmSession Chair: Narasimhan Sreenivasen, TRUMPF Inc. Plymouth Township, MI, USA

Study on Laser Bending of Sharp Angle with Small Fillet Radius on Titanium Sheets by Experimental and Simulation Analysis (801)Mehrshad Mehrpouya, Annamaria Gisario, Vincenzo Adriano, Simone Venettacci, Sapienza Univ. of Rome

Process - Structure - Property Relationship of Laser - Joined Thermoplastic Metal Hybrids (802)Philipp Amend, Stephan Roth, Michael Schmidt, Bayerisches Laserzentrum GmbH; Guilherme Mallmann, Fraunhofer Institute for Production Technology; Robert Schmitt, Fraunhofer Institute for Production Technology, RWTH Aachen Univ.

Laser Localized Coating of Corrosion Resistant Metal Over Weld Bead of Steel (803)Hongping Gu, SCFI, Magna International Inc.

Fabrication of Electrode Material by Laser Deposition Coupled with Chemical Dealloying (804)Zhengdong Deng, Ting Huang, Wuxiong Yang, Rongshi Xiao, Beijing Univ. of Technology

Al-SiC-Si Metal Matrix Composites by Laser Melt Injection (805)Sisa Pityana, Council for Scientific and Industrial Research

Oxide-layer Formation on a Nickel Based Alloy using Laser Surface Melting: Experimental and Numerical Study of the Laser-metal Interaction (806)Lucille Gouton, Nadège Caron, Wilfried Pacquentin, Pascal Aubry, CEA; Morgan Dal, Patrice Peyre, Véronique Favier, ENSAM

Development of Spatter Suppression Technology for Copper by High Speed Laser Scanner Welding (807)Masanori Miyagi, Xudong Zhang, Hitachi Ltd.; Yosuke Kawahito, Seiji Katayama, Osaka Univ.

LMP Session 9: Welding IIIWednesday, October 21st • 9:00am

Laser Welding of Thin 316L Stainless Steel Foil using a Mobile Clamping Technique (901)Wei Guo, The Univ. of Manchester

Evaluation of Laser Weldability of 1800 and 1900 MPa Boron Steels (902)Karl Fahlström, Kjell-Arne Persson, Swerea KIMAB; Johnny Larsson, Volvo Car Corporation; Elisenda Vila Ferrer, Gestamp


PA Position Full Penetration Laser Beam Welding of Thick Duplex Steel Plates with Electromagnetic Weld Pool Support (903)Marcel Bachmann, Andrey Gumenyuk, Michael Rethmeier, Federal Institute for Materials Research and Testing (BAM); Vjaceslav Avilov, André Fritzsche, Institute of Machine Tools and Factory Management, Technical Univ. Berlin

Latest Advances in High Brightness Disk Lasers and Fiber Coupled Direct Diode Lasers (904)Tracey Ryba, TRUMPF Inc.; Volker Rominger, Matthias Koitzsch, Alexander Killi, TRUMPF Laser- und Systemtechnik GmbH

LMP Session 10: LAM IWednesday, October 21st • 9:00amSession Chair: Barbara Previtali, Politecnico Di Milano, Milano, Italy

Laser-based Manufacturing of Components using Materials with High Cracking Susceptibility (INV) (1001)Frank Brueckner, Thomas Finaske, Robin Willner, Fraunhofer Institute Material and Beam Technology (IWS); André Seidel, Christoph Leyens, Eckhard Beyer, Technische Universitaet Dresden, Germany; Fraunhofer Institute Material and Beam Technology (IWS)

Crack Formation in Multi-track and Multi-layer Laser Powder Deposited Single-crystal Superalloys (1002)Zhaoyang Liu, Liang Jiang, Shanghai Jiao Tong Univ.

Morphology Evolution of γ′ Phase in K465 Nickel-base Superalloy during Laser Forming Repairing (1004)Qiuge Li, Xin Lin, Haiou Yang, Weidong Huang, State Key Laboratory of Solidification Processing, Northwestern Polytechnical Univ.; Xinghua Wang, Luoyang Ship Material

Research Institute

LMP Session 11: Lasers, Beams and Optics IWednesday, October 21st • 9:00amSession Chair: Matthias Koitzsch, TRUMPF Laser- und Systemtechnik GmbH, Ditzingen, Germany

Image of Laser from Rayleigh Scattering Directly Correlated to Beam Waist Measurements of High-Power Lasers (1102)John McCauley, Ophir Photonics Group

Measurement of Spectral Emissivity and Absorptivity of Laser Beam at High Temperatures (1103)Jiri Martan, Petra Honnerova, Milan Honner, Univ. of West Bohemia

New Generation of High Power Reflective Focusing Optics (HPRFO) (1104)Blake McAllister, EWI

Processing Surfaces with Kilowatt Level Nanosecond Pulsed Fiber Lasers (1105)Tony Hoult, IPG Photonics

LMP Session 12: Welding IVWednesday, October 21st • 10:50amSession Chair: Daniel Capostagno, SPI Lasers, Santa Clara, CA, USA

Laser-Multi-Pass-Welding of Aluminiun and Steel with Sheet Thickness above 50 mm (1201)Jens Standfuss, Fraunhofer Institute for Material an Beam Technology IWS; Dirk Dittrich, Renald Schedewy, Robert Strohbach, Fraunhofer IWS Dresden

Narrow Gap Laser Welding by Multilayer Hot Wire Addition (1202)Alexander Kaplan, Jonas Näsström, Jan Frostevarg, Luleå Univ. of Technology; Kyoung Hak Kim, Hee-Seon Bang, Han-Sur Bang, Chosun Univ.

Narrow Gap Laser Welding for Potential Nuclear Pressure Vessel Manufacture (1203)Jiecai Feng, Wei Guo, John Francis, Neil Irvine, Lin Li, Laser Processing Research Centre, School of Mechanical, Aerospace and Civil Engineering, The Univ. of Manchester

Finite Element Modelling of an AC Electromagnetic Weld Pool Support in Full Penetration Laser Beam Welding of Thick Duplex Stainless Steel Plates (1204)Marcel Bachmann, Richard Kunze, Michael Rethmeier, BAM Federal Institute for Materials Research and Testing; Vjaceslav Avilov, Institute of Machine Tools and Factory Management, Technical Univ. Berlin

The Accuracy of Calculated Component Distortions Using the Weld Pool Length to Calibrate the Heat Source (1205)Alexander Belitzki, Michael F. Zaeh, Institute for Machine Tools and Industrial Management (iwb) - Technische Universitaet Muenchen

LMP Session 13: LAM IIWednesday, October 21st • 10:50amSession Chair: Frank Brueckner, Fraunhofer IWS, Dresden, Germany

Method for Manufacturing Hybrid Nickel Based Components by Combining Single Crystal (SX) Subcomponents with Polycrystalline (DX) Structures Generated by Laser Metal Deposition (1301)Jochen Kittel, Andres Gasser, Fraunhofer ILT; Karl Hermann Richter, MTU Aero Engines AG

Repair of Industrial Tooling Components Made of H13 Tool Steel via Laser Direct Deposition (1303)Neil Bailey, Yung Shin, Purdue Univ.

Microstructure and Mechanical Properties of Laser Forming Repairing 300M Steel (1304)Fenggang Liu, Northwestern Polytechnical Univ.

Strategies For High Deposition Rate Additive Manufacturing By Laser Metal Deposition (1305)Ruediger Brockmann, Oliver Muellerschoen, Sebastian Kaufmann, TRUMPF Laser- und Systemtechnik GmbH; David Havrilla, Narasimhan Sreenivasan, TRUMPF Inc.



LMP Session 14: Lasers, Beamsand Optics IIWednesday, October 21st • 10:50amSession Chair: Jan Hauptmann, Fraunhofer IWS, Dresden, Germany

Energy-Efficient Industrial Production Using High-Power Disk- and Direct Diode Lasers (INV) (1401)Matthias Koitzsch, TRUMPF Laser- und Systemtechnik GmbH

Novel Method for Measuring Beam Parameter Product and M-square (1403)Michael Scaggs, Gilbert Haas, Haas Laser Technologies, Inc.

Advance Control of Laser Material Processing Provides Smart Solutions for Cutting, Welding and Drilling (1404)Mohammed Naeem, Aaron Montello, Prima Power Laserdyne

LMP Session 15: Welding V Wednesday, October 21st • 3:00pm Session Chair: Jens Standfuss, Fraunhofer IWS, Dresden, Germany

Laser Beam Welding of Electrical Contacts for the Application in Stationary Energy Storage Devices (1501)Patrick Schmitz, Philipp A. Schmidt, Michael F. Zäh, Institute for Machine Tools and Industrial Management (iwb) - Technische Universitaet Muenchen

LBW of Steel-aluminum Corner Joints Generated by Selected Laser Material Melting (1502)Axel Jahn, Fraunhofer IWS

An Experimental Study on Laser Welding Stainless Steel-CFRP with PPS Transition Layer (1503)Junke Jiao, Ningbo Institute of Materials Technology and Engineering

Laser Cleaning of Commercial Al Alloy Surface for TIG Welding (1504)Yingchun Guan, Qiang Wang, Baoqiang Cong, Bojin Qi, Beihang Univ.

LMP Session 16: LAM IIIWednesday, October 21st • 3:00pmSession Chair: Yung Shin, Purdue Univ., West Lafayette, IN, USA

Investigations on Ultra-high-speed Laser Material Deposition as Alternative for Hard Chrome Plating and Thermal Spraying (1601)Thomas Schopphoven, Andres Gasser, Konrad Wissenbach, Fraunhofer-Institute for Laser Technology; Reinhart Poprawe, Chair for Laser Technology (LLT), RWTH Aachen Univ.

Hardware-in-the-loop Control of Additive Manufacturing Processes using Temperature Feedback (1602)Wim Devesse, Dieter De Baere,Michaël Hinderdael, Patrick Guillaume, Vrije Universiteit Brussel

Freeform Laser Manufacturing based on a Parallel Robot Platform (1603)Rainer Beck, Piotr Jaworski, Duncan Hand, Jonathan Shephard, Heriot-Watt Univ.; Nick Weston, Renishaw plc

Remanufacturing of Compressor Blade by Laser Direct Deposition and Subsequent Multi-axis Milling (1605)Jie Sun, Yanhua Zhao, Jianfeng Li, Shandong Univ.

LMP Session 17: CFRP Wednesday, October 21st • 3:00pm Session Chair: Annett Klotzbach, Fraunhofer IWS, Dresden, Germany

Comparison Between ps- and µs-Laser Radiation for Drilling Holes for Force Transmission Elements in CFRP-preforms (1701)Stefan Janssen, Simon Reinelt, Chair for Laser Technology (LLT), RWTH Aachen Univ.; Ingomar Kelbassa, Fraunhofer Insitute for Laser Technology (ILT); Mesut Cetin, Sebastian Oppitz, Institut für Textiltechnik (ITA), RWTH Aachen Univ.

Influence of Moisture Content in Fiber Reinforced Polyetherimide on Laser Weld Seam Quality (1703)Verena Wippo, Johannes Mangold, Peter Jaeschke, Oliver Suttmann, Ludger Overmeyer, Laser Zentrum Hannover e.V.

Controlled Laser Welding of Thermoplastic Interior Structures (1704)Verena Wippo, Peter Jaeschke, Peter Hansen, Choothum Jeenjitkaew, Oliver Suttmann, Ludger Overmeyer, Laser Zentrum, e.V.

Kilowatt Average Power Short-Pulse Laser Processing of CFRP - Quality Challenges (1705)Rudolf Weber, Margit Wiedenmann, Christian Freitag, Volkher Onuseit, Thomas Graf, Ehsan Zahedi, IFSW, Univ. of Stuttgart

LMP Session 18: Welding VIThursday, October 22nd • 8:30amSession Chair: Yingchun Guan, Beihang Univ. (BUAA), Beijing, People’s Republic of China

Improved Process and New Laser Source for Spatter Free Welding of Electronic Copper Components (1802)David Havrilla, Narasimhan Sreenivasan, TRUMPF Inc.; Elke Kaiser, TRUMPF Laser GmbH; Ruediger Brockmann, TRUMPF Laser- und Systemtechnik GmbH

Laser Beam Welding of Ultra-high Strength Martensitic Steels with Active Cooling (1803)Benjamin Gerhards, Uwe Reisgen, Simon Olschok, RWTH Aachen Univ., ISF - Welding and Joining Institute

Preliminary Laser Welding Tests of 22BMn5 Steel with Butt Joint and Lap Joint Configurations (1804)Jukka Siltanen, Ari Minkkinen, SSAB Europe Oy

Effect of Optical Parameters on Fiber Laser Welding of Ultra High Strength Steels and Weld Mechanical Properties at Sub-zero Temperatures (1805)Antti Salminen, Anna Unt, Lappeenranta Univ. of Technology



Hybrid Laser-MAG Welding of S460ML Steel Plates: Weldability and Consequences of Dropping on Weld Quality (1806)Fabrice Chaussé, IRT Jules Verne; Pascal Paillard, Emmanuel Bertrand, Institut des Matériaux Jean Rouxel; Guillaume Rückert, DCNS Research

Investigation on Strength and Toughness of T-250 Maraging Steel during Laser Welding and Different Heat Treatments (1807)Kun Li, Jiguo Shan, Jialie Ren, Tsinghua Univ.

Comparison of Processing Windows in Autogeneous Laser Welding of 10mm Thick High Strength Steel between 1G and 2G Position (1808)Xianfeng Shen, Institute of Machinery Manufacturing Technology, Academy of Engineering Physics

Effect of the Welding Process and Filler Material on the Fatigue Behaviour of 960 MPa Structural Steel at a Butt Joint Configuration (1809)Jukka Siltanen, Sakari Tihinen, SSAB Europe Oy; Tuomas Skriko, Laboratory of Steel Structures LUT School of Energy Systems Lappeenranta Univ. of Technology

LMP Session 19: LAM IVThursday, October 22nd • 8:30amSession Chair: Rainer Beck, Heriot-Watt Univ., Edinburg, United Kingdom

Spectroscopic Monitoring and Melt Pool Temperature Estimation during the Laser Metal Deposition Process (1901)Dieter De Baere, Wim Devesse, Michaël Hinderdael, Patrick Guillaume, Vrije Universiteit Brussel

Microstructure and Mechanical Properties of Laser Solid Formed Titanium Alloys (1903)Xin Lin, State Key Lab. Solidification Processing, Northwestern Polytechnical Univ.

Influence of Laser Power on the Surfacing Microstructures and Microhardness Properties of Ti-6Al-4V-Cu Composites using the Nd-YAG Fiber Laser (1904)Mutiu Folorunsho Erinosho, Esther Akinlabi, Univ. of Johannesburg; Sisa Pityana, National Laser Centre

Characterization of Direct Laser Deposited Low Modulus Ti-26Nb Alloy on Ti-6Al-4V for Biomedical Applications (1906)Didier Boisselier, Philippe Acquier, Irepa Laser, Institut Carnot Mica; Marie Fischer, Laurent Peltier, Pascal Laheurte, LEM3, Université de Lorraine; Pierre Mille, LGeCo, INSA de Strasbourg; Hervé Pelletier, Joël Krier, ICS, Université de Strasbourg.

Laser Micro Melting (1907)André Streek, Horst Exner, Laserinstitut Hochschule Mittweida

Direct Metal Deposition of Titanium Matrix Composites using B4C Powder (1908)Patrice Peyre, Sebastien Pouzet, Cyril Gorny, Olivier Castelnau, PIMM Laboratory; Christophe Colin, Mines Paris Tech; Thierry Baudin, François Brisset, ICMMO Laboratory; Pascal Gadaud, PPRIME Institute

Laser Soldering and Brazing of Steel-aluminum Sheets for Tailored Hybrid Tubes (1909)Sarah Nothdurft, André Springer, Stefan Kaierle, Laser Zentrum Hannover e.V.; Jonathan Ross, Malte Stonis, Institut für Integrierte Produktion Hannover gGmbH

Effect of Post Treatment on Microstructure and Mechanical Properties of Ti-6Al-4V Fabricated by Selective Laser Melting (1910)Shoujin Sun, Milan Brandt, Wei Xu, Ma Qian, RMIT Centre for Additive Manufacturing, School of Aerospace, Mechanical and Manufacturing Engineering, RMIT Univ.

LMP Session 20: Cutting and DrillingThursday, October 22nd • 8:30amSession Chair: Sarah Nothdurft, Laser Zentrum Hannover e.V., Hannover, Germany

Visualization and Simulation of Flow Separation Inside Cut Kerf during Laser-oxygen Cutting of Thick Steel Sections (2002)Chi Zhang, Department of Mechanical Engineering, Tsinghua Univ.

System Technology for Dynamic Beam Shaping (2003)Jan Hauptmann, Patrick Herwig, Andreas Wetzig, Fraunhofer IWS Dresden; Ulrich Hofmann, Frank Senger, Fraunhofer Institute for Silicon Technology ISIT

Waveform Tuned Pulsed Fiber Lasers for Gas Assisted Cutting of Bright Metals (2004)Daniel Capostagno, SPI Lasers

Into Polarization Control in Laser Cutting with Direct Diode Lasers (2005)Rodrigues Costa, Joost Duflou, KU Leuven

Wavelength Effect on Striation Formation during Metal Laser Cutting (2006)El-Hachemi Amara, Karim Kheloufi, Toufik Tamsaout, Centre de Développement des Technologies Avancées (CDTA)

Use of a Difractive Optic for High Power Laser Cutting (2007)Paul Hilton, TWI Ltd.

Hybrid Laser Drilling of Cooling Holes by Using Millisecond Pulsed Fiber Laser Radiation and Ultrashort Pulsed Laser Radiation (2008)Hermann Uchtmann, Chair for Laser Technology of RWTH Aachen Univ.

Temperature Characteristics at Cut Front Edge during Fiber Laser Cutting of AA2219 Aluminum Alloy (2010)Cong Chen, Xiaoyan Zeng, Ming Gao, Wuhan National Laboratory for Optoelectronics, Huazhong Univ. of Science and Technology

Laser Cutting of Copper and Brass Alloys by High Brilliance Diode Source with an Extremely Low BPP (2011)Barbara Previtali, Giovanni Riva, Erica Librera, Stefano Filios, Politecnico di Milano – Mechanical Engineering Department; Maurizio Sbetti, Mattia Vanin, Giacomo Biscaglia , Adige BLM Group; Francisco Villarreal, Bien Chann, Bryan Lochman, Teradiode


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LASER MICROPROCESSING CONFERENCE

Conference Chair: Michelle Stock, mlstock consulting, Ann Arbor, MI, USAAs precision uses for lasers in material processing continue to proliferate, ICALEO®’s Laser Microprocessing Conference continues to be the place to learn about the latest trends and applications. With submissions from across the international laser processing community, this year’s program will bring into focus the state-of-the-art. Papers from industrial and academic researchers make this conference a unique opportunity to interact with contributors on the leading edge of commercial use and those advancing

technology, ranging from new hardware to new applications for the future. Highlight topics this year include applications in microelectronics and photovoltaic material processing, along with the growing

application areas of surface engineering and laser processing of substrate and cover materials such as sapphire and glass. Of note for 2015, we had many submissions related to metals and polymers, and have

created a new session on microprocessing of carbon-fiber-reinforced polymer materials. The option to be peer-reviewed that was introduced last year has been adding to the caliber of the submissions in this already high-level

technical conference. We look forward to your participation and trust that this year, as always, the quality of the papers and networking will make this your most productive conference of the year.

Neil Ball, Directed Light Inc., San Jose, CA, USACorey Dunsky, Aeos Consulting, Inc., Los Gatos, CA, USAJack Gabzdyl, SPI Lasers, Southampton, Great BritainBo Gu, BOS Photonics, North Andover, MA, USARui Guo, GE Healthcare, Waukesha, WI, USAAravinda Kar, CREOL, The College of Optics and Photonics, Univ. of Central Florida, Orlando, FL, USANam Seong Kim, Lutronic, Goyang, South KoreaPetri Laakso, VTT, Lappeenranta, FinlandAndres Lasagni, Fraunhofer IWS, Dresden, GermanyEric Mottay, Amplitude Systemes, Pessac, FranceYasuhiro Okamoto, Okayama Univ., Okayama, JapanAlexander Olowinsky, Fraunhofer ILT, Aachen, GermanyYasu Osako, ESI, Portland, OR, USAMichael Schmidt, Bayerisches Laserzentrum GmbH, Erlangen, GermanyRudolf Weber, IFSW, Univ. of Stuttgart, Stuttgart, Germany

Program Committee:

LMF Session 1: Advanced and Novel Precision Processing Techniques(Sub Plenary: Joint Session with Nano)Monday, October 19th • 1:30pmSession Co-Chairs: Yongfeng Lu, Univ. of Nebraska-Lincoln, Lincoln, NE, USA; Michelle Stock, mlstock consulting, Ann Arbor, MI, USA

Laser Induced Forward Transfer (LIFT) for Direct-Write Fabrication and Assembly of Microelectronics (M101)Scott Mathews, Iyoel Beniam, Nicholas Charipar, Alberto Pique, US Naval Research Laboratory

Laser Surface Structuring with 100W of Average Power and Sub-ps Pulses (M102)Beat Neunschwander, Beat Jaeggi, Bern Univ. of Applied Sciences, Institute for Applied Laser, Photonics and Surface Technology ALPS; Markus Zimmermann, Bern Univ. of Applied Sciences Institute for Mechatronic Systems; Vesna Markovic, Bojan Resan, Kurt Weingarten, JDSU Ultrafast Lasers AG; Ronny de Loor, Lars Penning, Next Scan Technology

Simultaneous Spatial Temporal Focusing: A New Paradigm for Micromachining with Femtosecond Lasers (M103)Jeff Squier, Erica Block, Michael Young, Charles Durfee, Colorado School of Mines; Randy Bartels, Colorado State Univ.; Sterling Backus, Chris Wood, KMLabs

LMF Session 2: Laser Ablation for Photovoltaics and Microelectronics IMonday, October 19th • 3:30pmSession Chair: Corey Dunsky, Aeos Consulting, Inc., Los Gatos, CA, USA

Study of Mechanisms of High-aspect-ratio Groove Formation in Silicon Utilizing Ultrafast Laser Radiation (INV) (M201)Ilya Mingareev, Martin Richardson, Townes Laser Institute, College of Optics and Photonics, Univ. of Central Florida; Thomas Tetz, Christian Fornaroli, Arnold Gillner, Fraunhofer Institute for Laser Technology (ILT)

Mechanisms and Enhancement of Silicon Ablation Under High Fluence of a Femtosecond Laser (M202)Xin Zhao, Yung Shin, Purdue Univ.

Phenomenological Model for Prediction of Complex Ablation Geometries in Metal Films using Ultrashort Laser Pulses (M203)Oliver Suttmann, Jan Düsing, Ludger Overmeyer, Laser Zentrum Hannover e.V.

LMF Session 3: Microprocessing of CFRPMonday, October 19th • 3:30pmSession Chair: Sami Hendow, Adaptive Laser Processing, Los Altos, CA, USA

Evaluating Performance of CFRP Laser Cutting with Ultra-Short Pulses (M301)Masayuki Fujita, Toshihiro Somekawa, Institute for Laser Technology; Hiroshi Ohkawa, Takaomi Matsutani, Yoshinobu Maeda, Department of Electrical Engineering, Kinki Univ.; Noriaki Miyanaga, Institute of Laser Engineering, Osaka Univ.


Carbon Fiber Reinforced Polymer Machining: Demonstrating Speed and Quality Using a High Power UV Laser (M303)Jim Bovatsek, Rajesh Patel, Spectra-Physics; Masayuki Fujita, Institute for Laser Technology

High Ablation Rate Laser Processing of CFRP for Repair Purpose (M304)Ehsan Zahedi, Volkher Onuseit, Rudolf Weber, Thomas Graf, Institut für Strahlwerkzeuge (IFSW), Univ. of Stuttgart; Christian Freitag, Graduate School of Excellence advanced Manufacturing Engineering GAaME, Universität Stuttgart

LMF Session 4: Transparent Materials Processing: Glass and SapphireTuesday, October 20th • 8:30amSession Chair: Alexander Olowinsky, Fraunhofer ILT, Aachen, Germany

Effect of Focusing Condition on Micro-welding Characteristic of Glass by Picosecond Pulsed Laser (M401)Yasuhiro Okamoto, Imaduddin Helmi Wan Nordin, Togo Shinonaga, Tomohiro Takekuni, Akira Okada, Okayama Univ.; Tomokazu Sakagawa, Kataoka Corporation

Process Strategy for Drilling of Chemically Strengthened Glass with Picosecond Laser Radiation (M402)Kristin Plat, Philipp von Witzendorff, Oliver Suttmann, Ludger Overmeyer, Laser Zentrum Hannover e. V.

Optimizing the Processing of Sapphire with Ultrashort Laser Pulses (M403)Geoffrey Lott, Nicolas Falletto, Electro Scientific Industries; Pierre-Jean Devilder, Eolite Systems; Rainer Kling, ALPhANOV

Glass Cutting using Ultrashort Pulsed Bessel Beams (M404)John Lopez, Konstantin Mishchik, Univ Bordeaux, CNRS, CEA, CELIA UMR5107; Bruno Chassagne, Clementine Javaux-Leger, Rainer Kling, ALPhANOV; Clemens Hönninger, Eric Mottay, Amplitude Systemes

Femtosecond Lasers for Machining of Transparent, Brittle Materials: Ablative and Non-Ablative Femtosecond Laser Processing (M405)Victor Matylitsky, Frank Hendricks, Spectra-Physics

Strain and Stress Dynamics of Femtosecond Laser Bulk Processing of Transparent fcc Crystals (M406)Masaaki Sakakura, Takuro Okada, Naoaki Fukuda, Yasuhiko Shimotsuma, Kiyotaka Miura, Kyoto Univ.

Design Features of High NA Objectives for Focusing Inside Transparent Materials (M407)Alexander Laskin, Vadim Laskin, AdlOptica Optical Systems GmbH; Aleksei Ostrun, St. Petersburg National Research Univ. of Information Technologies, Mechanics and Optics

The Magic of Nonlinear Laser Processing: Shaping Multi-functional Lab-in-fibre (INV) (M408)Peter R. Herman, Moez Haque, Jason Grenier, University

of Toronto

LMF Session 5: Microprocessing Materials for Bio Applications: Polymers and MetalTuesday, October 20th • 1:30pm

Modulating the Wettability Characteristics and Bioactivity of Polymeric Materials using Laser Surface Treatment (INV) (M501)David Waugh, Jonathan Lawrence, Pratik Shukla, Univ. of Chester

Nonlinear Absorption Measurements of Intraocular Lens Polymers by Integrating Z-scan (M502)Johannes Heberle, Institute of Photonic Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg

Laser Surface Modification for the Prevention of Biofouling by Infection Causing Escherichia Coli (M503)Alice Gillett, David Waugh, Jonathan Lawrence, Univ. of Chester

Rapid Direct Laser Writing of Microfluidic Device on Siloxane Molds for Microrreplication (M504)George Goh, Nerea Otero, Pablo Romero, Sara Vidal, Aimen Technology Center

Generation of Superhydrophobic Surfaces and Wettability Gradients on Metallic Substrates by Nanosecond Laser Irradiation (M505)Duong Ta, Andrew Dunn, Jonathan Shephard, Heriot-Watt Univ.; Thomas Wasley, Ji Li, Robert Kay, Loughborough Univ.; Jonathan Stringer, Patrick Smith, Univ. of Sheffield; Emre Esenturk, Colm Connaughton, Univ. of Warwick

Picosecond Laser Surface Texturing of Ni Substrate for Super-hydrophobic Property (M506)Xincai Wang, Singapore Institute of Manufacturing Technology, Agency for Science, Technology and Research (A*STAR); Bing Wang, School of Mechanical & Aerospace Engineering; Hing Wan Ng, Yong Chear Soh, Zhenfeng Wang, Hongyu Zheng, Singapore Institute of Manufacturing Technology (SIMTech); Yee Cheong Lam, Nanyang Technological Univ.

LMF Session 6: Laser Ablation for Photovoltaics and Microelectronics IIWednesday, October 21st • 9:00amSession Chair: Rainer Kling, ALPhANOV, Talence, France

Ablation Depth Control on ITO Thin Film using a Beam Shaped Femtosecond Laser (M601)Hoon-Young Kim, Korea Univ. of Science Technology (UST); Ji-Wook Yoon, Won-Suk Choi, Sung-Hak Cho, Korea Institute of Machinery and Materials (KIMM)

Evaluating Femtosecond Laser Ablation Graphene on SiO2/Si Substrate (M602)Tianqi Dong, Univ. of Cambridge; Ugo Sassi, Andrea C Ferrari, Cambridge Graphene Centre, Univ. of Cambridge; Colm Durkan, The Nanoscience Centre, Univ. of Cambridge; Matteo Bruna, Nokia Research Centre; Martin Sparkes, William O’Neill, Institute for Manufacturing, Univ. of Cambridge

LASER MICROPROCESSINGCONFERENCE


LASER MICROPROCESSINGCONFERENCE

Comparative Study of Laser Scribing of SnO2:F Thin Films using Gaussian and Top-Hat Beams (M603)Grant Brandal, Jenny Ardelean, Lawrence Yao, Columbia Univ.; Hongqiang Chen, GE Global Research

Ultrafast Laser Ablation of Transparent Conductive Silver Nanowire Thin Film on PET Substrate (M604)Laurie Wipliez, Léo Lebrun, Rainer Kling, Laetitia Fries, Péroline Fortunier, ADDEV

LMF Session 7: Ultrashort Pulse MicromachiningWednesday, October 21st • 10:50amSession Chair: Veli Kunjanpaä, VTT Technical Research Centre of Finland, Lappeenranta, Finland

Measurement of the Maximum Specific Removal Rate: Unexpected Influence of the Experimental Method and the Spot Size (M701)Benjamin Lauer, Beat Jaeggi, Yiming Zhang, Beat Neuenschwander, Bern Univ. of Applied Sciences, Institute for Applied Laser, Photonics and Surface Technology ALPS

Single Pass Laser Cutting of High-precision Components: Femtosecond versus Picosecond Pulses (M702)Myriam Kaiser, Malte Kumkar, TRUMPF Laser- und Systemtechnik GmbH; Simone Russ, TRUMPF Laser GmbH + Co. KG; Janko Auerswald, TRUMPF Maschinen AG; Michael Mielke, TRUMPF Inc.

Influences on Incubation in ps Laser Micro-machining of Steel Alloys (M703)Tom Häfner, Johannes Heberle, Marcus König, Michael Schmidt, Institute of Photonic Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg

Inline Process Analysis and Control using Optical Measurement for the Ultra-short Pulse Laser Ablation of CAD Designed Microstructures (M704)Marco Smarra, Klaus Dickmann, Laser Center of the Univ. of Applied Sciences Muenster (LFM)

Texturing of Tool Insert using Femtosecond Laser (M705)Ashfaq Khan, Aftab Khan, UET Peshawar; Mushtaq Khan, NUST; Sarem Sattar, Bahria Univ.; Mohammad A. Sheikh, Lin Li, Univ. of Manchester

LMF Session 8: Surface Texturing and Microprocessing of MetalsWednesday, October 21st • 3:00pmSession Chair: Yasuhiro Okamoto, Okayama Univ., Okayama, Japan

Enhanced Thermal Radiation by Femtosecond Laser Fabricating Grating Patterns on Metal Surfaces (INV) (M801)Song Liu, Shibing Liu, Beijing Univ. of Technology

Laser Color Marking with Color Monitoring (M802)Rahul Patwa, Fraunhofer USA, CLA; Craig Bratt, Fraunhofer USA

Investigations of Melt Pool Dynamics and Weld Seam Formation during Laser Micro Welding of Ultra-thin Metal Sheets (M803)Michael Seiler, Andreas Patschger, Jens Bliedtner, Ernst-Abbe-Univ. of Applied Sciences

Pulsed Laser Ablation of SiCp/Al Composite (M804)Huanzhen Zhang, Tina Huang, Rongshi Xiao, High-power and Ultrafast Laser Manufacturing Lab, Institute of Laser Engineering, Beijing Univ. of Technology

Surface Structure Formation Mechanisms in WE54 Mg Alloy Subjected to Ultrafast Laser Texturing (M805)Indira Khadka, Sylvie Castagne, Nanyang Technological Univ.; Zhongke Wang, Hongyu Zheng, Singapore Institute of Manufacturing Technology (SIMTech)

LMF Session 9: Advances in Lasers, Optics, and Beam DeliveryThursday, October 22nd • 8:30amSession Chair: Rahul Patwa, Fraunhofer USA, Center for Laser Applications, Plymouth, MI, USA

Effect of Large Deflection Angle on the Laser Intensity Profile Produced by AOD Scanners in High Precision Manufacturing (INV) (M901)Tiansi Wang, Chong Zhang, Aleksandar Aleksov, Islam Salama, Aravinda Kar, CREOL, The College of Optics & Photonics

High Average Power, High Energy Fiber Delivery and Temporal Compression of Ultrafast Pulses (M902)Guillaume Machinet, Florent Guichard, Yoann Zaouter, Clemens Hönninger, Eric Mottay, Amplitude Systemes

Ultra-short Pulse Laser Beam Shaping for Micro-structuring using a Deformable Mirror (M903)Marco Smarra, Klaus Dickmann, Laser Center of the Univ. of Applied Sciences Muenster (LFM)

High Power Ultrafast Lasers for the Precision Manufacturing Industry (M904)Michael Mielke, TRUMPF, Inc.; Dirk Sutter, TRUMPF Laser GmbH + Co. KG

Microlens Beam Homogenizer for Excimer Laser Processing (M905)Yuhua Jin, Yan Zhao, Yijian Jiang, Beijing Univ. of Technology

Compact, High Power, Hybrid Femtosecond Lasers (M906)Guillaume Machinet, Birgit Weichelt, Julien Pouysegur, Martin Delaigue, Clemens Hönninger, Eric Mottay, Amplitude Systemes

Laser Micromachining with Short Pulsed Fiber Lasers (M907)Rouzbeh Sarrafi, Cristian Porneala, Xiangyang Song, Mathew Hannon, Joshua Schoenly, Dana Sercel, Sean Dennigan, Roy VanGemert, Heath Chaplin, Marco Mendes, IPG Photonics - Microsystems Division

Surface Engineering 2.0 – Novel Material Properties and Surface Functions Generated by Lasers with Line Focus Geometry (M908)Jens Meinschien, LIMO Lissotschenko Mikrooptik GmbH

20 1.800.34.LASER • www.icaleo.org • [email protected]

NANOMANUFACTURING CONFERENCE

Conference Chairs: Yongfeng Lu, Univ. of Nebraska–Lincoln, Lincoln, NE, USA

The Nanomanufacturing Conference of ICALEO® presents nanomanufacturing papers relevant to laser technologies. Much progress has been achieved in 3D nanoscale fabrication using laser direct writing, laser synthesis and patterning of low-dimensional materials, ultrafast laser structuring, spatial and spectral resonance effect, and laser optical spectroscopy and mass spectrometry. This conference will highlight research in emerging nanomanufacturing technologies in 3D micro/nanofabrication, laser spectroscopy and metrology, laser synthesis and diagnostics of carbon nanomaterial, epitaxial growth of graphene for optoelectronics, nanolithography, nanoscale thermal imaging, biophotonics, nanostructured surface coating, laser sintering and laser surface texturing. These studies encompass a variety of applications, including optoelectronics, biology, surface conditioning, sensors and solar cells.

Craig Arnold, Princeton Univ., Princeton, NJ, USATommaso Baldacchini, Technology and Applications Center, Newport

Corporation, Irvine, CA, USABoris Chichkov, Leibniz Univ. Hannover and Laser Zentrum

Hannover e.V., Hannover, GermanyNick Fang, MIT, Cambridge, MA, USACostas Grigoropoulos, Univ. of California – Berkeley, Berkeley, CA, USAChangzhi Gu, The Institute of Physics, Chinese Academy of Sciences, Beijing, People's Republic of ChinaPeter Herman, Univ. of Toronto, Toronto, CanadaYoshiro Ito, Nagaoka Univ. of Technology, Nagaoka, JapanSungho Jeong, Gwangju Institute of Science and Technology, Gwangju, South KoreaLan Jiang, Beijing Institute of Technology, Beijing, People's Republic of ChinaUdo Klotzbach, Fraunhofer Institute Material and Beam Technology, Dresden, GermanyYuankun Lin, Univ. of North Texas, Denton, TX, USAEtsuji Ohmura, Osaka Univ., Suita Osaka, JapanEdward Rea, Coherent, Inc., Santa Clara, CA, USAXinwei Wang, Iowa State Univ., Ames, IA, USAMinlin Zhong, Tsinghua Univ., Beijing, People's Republic of ChinaYunshen Zhou, Univ. of Nebraska-Lincoln, Lincoln, NE, USA

Program Committee:

Nano Session 1: 3D Fabrication using Femtosecond LasersMonday, October 19th • 3:30pm

Nanoaquarium: Manipulation of Bio-cells in Electrofludics Fabricated by Hybrid Femtosecond Laser Processing (INV) (N101)Koji Sugioka, Jian Xu, Katsumi Midorikawa, RIKEN Center for Advanced Photonics

Precision Fabrication of Laser Targets: Development of 2-photon Polymerization as a Next-generation Tool (INV) (N102)John H Campbell, Tom Bernat, Schafer Livermore Laboratory; L. J. Jiang, Yongfeng Lu, Univ. of Nebraska-Lincoln

Nano Session 2: Laser Processing of Low-dimensional MaterialsTuesday, October 20th • 8:30am

Laser Writing and Photonic Reduction of High Performance Au/Graphene Oxide Supercapacitors on Flexible Substrates (INV) (N201)Anming Hu, Univ. of Tennessee Knoxville

Controlled Growth of Mono- and Few-Layer Two- Dimensional Metal Chalcogenides from Laser-Synthesized Nanoparticles (INV) (N202)Masoud Mahjouri-Samani, Kai Wang, Christopher M. Rouleau, Alexander A. Puretzky, Gyula Eres, Ilia N. Ivanov, Michael A. McGuire, Kai Xiao, David B. Geohegan, Oak Ridge National Laboratory; Mengkun Tian, Gerd Duscher, Univ. of Tennessee Knoxville

In Situ Imaging and Control of Layer-by-layer Femtosecond Laser Thinning of Graphene (N203)D.W. Li, Y.S. Zhou, X. Huang, Y.F. Lu, Univ. of Nebraska-Lincoln

Ultrafast Laser Hybrid Fabricating of Macro-micro-nano-nanowire Multi-scale Structures for Near Perfect Infrared Antireflection (INV) (N204)Minlin Zhong, Tsinghua Univ., School of Materials Science & Engineering

A Study of Graphene Synthesis on Glass using Lasers (N205)Keunhee Lee, Hyungson Ki, Ulsan National Institute of Science and Technology

Skin Effect Suppression in Infrared-laser Irradiated Planar Multi-walled Carbon Nanotube/Cu Conductors (N206)Kamran Keramatnejad, Y. Gao, Y.S. Zhou, H. Rabiee Golgir, M.M. Wang, Y.F. Lu, Univ. of Nebraska-Lincoln

Nano Session 3: Femtosecond Laser Structuring Wednesday, October 21st • 9:00am

Femtosecond Laser Plasma Disk for Structuring Inside Thin Transparent Film (INV) (N301)Peter Herman, Stephen Ho, Univ. of Toronto

Femtosecond Laser-induced Structural Modification, Joining, and Separation of Nanoelements (INV) (N302)Jeonghong Ha, Youngsang Seo, Dongsik Kim, Pohang Univ. of Science and Technology (POSTECH); Hyun Young Jung, Gyeongnam National Univ. of Science and Technology (GNTECH); Yung Joon Jung, Northeastern Univ.

Nano Session 4: Pulsed Laser AblationWednesday, October 21st • 10:50am

Periodic Nano-ripples on Metallic Glass Induced by Femtosecond Laser (INV) (N401)Guanghua Cheng, Xi’an Institute of Optics and Precision Mechanics of CAS


Study on Pulsed Picosecond Laser Wavelength on Ablation Quality and Efficiency of Cr12MoV Cold Work Mold Steel (N402)Baoye Wu, Peng Liu, Jun Duan, Xiaoyan Zeng, Huazhong Univ. of Science and Technology Wuhan National Laboratory for Optoelectronics (WNLO)

Sensitivity Improvement of Ambient Mass Spectrometry using a Continuous Wave Infrared Laser (N403)Y. Lu, Y.S. Zhou, X. Huang, L. Liu, Y.F. Lu, Univ. of Nebraska-Lincoln; W. Qiu, Tianjin Univ.

A Study on the Ablation Quality of LPAGS Influenced by Laser Beam Orientation (N404)Xizhao Wang, Xiaoyang Zeng, Huazhong Univ. of Science and Technology Wuhan National Laboratory for Optoelectronics (WNLO)

Nano Session 5: Spatial and Spectral Effects of Laser-materials InteractionsWednesday, October 21st • 3:00pmThe Guided Mode Resonance Effect and Applications (INV) (N502)Dawei Zhang, Banglian Xu, Linyong Qian, Songlin Zhuang, Univ. of Shanghai for Science and Technology

Influence of Resonance and Non-Resonance Vibrational Excitation of NH3 Molecules in GaN Synthesis (N503)Hossein Rabiee Golgir, Y.S. Zhou, K. Keramatnejad, Y.F. Lu, Univ. of Nebraska-Lincoln

See us at ICALEO® 2015

October 18–22, 2015

NANOMANUFACTURING CONFERENCENano Session 6: Advanced Laser ApplicationsThursday, October 22nd • 8:30am

Investigation on the Mechanisms and Precision Controlling of Laser Freeform Surface Texturing with Projective Galvanometer Scanning Method (INV) (N601)Ming Jiang, Xizhao Wang, Jun Duan, Xiaoyan Zeng, Wuhan National Laboratory for Optoelectronics, Huazhong Univ. of Science and Technology

Research of Ceramic Coatings Prepared by Laser Cladding in Different Assembly Way for Ultra-fine Powder (N602)Qunli Zhang, Zhijun Chen, Gang Dong, Jianhua Yao, Zhejiang Univ. of Technology

Higher Power Fiber-Coupled Diode Lasers Enable New Application Fields (N603)David Matthews, Laserline Inc.

A Method for Reducing the Footprint of the Spectral Beam Combining (N604)Zhanda Zhu, Beijing Univ. of Technology


POSTER PRESENTATION GALLERY

Tuesday, October 20th & Wednesday, October 21stThis longstanding ICALEO showcase draws a crowd and inspires plenty of discussion. Join presenters Wednesday morning for a

spirited dialogue over breakfast. Presenters will greet interested attendees and answer questions at their posters. Check the ICALEO

proceedings for accompanying manuscripts from presenters who submit them for publication.

Investigation of LBW Characteristics Using Ta Thermocouple Wire for Instrumented Fuel Irradiation Test (P101)Soosung Kim, Chulyong Lee, Jongman Park, KAERI

Controlling in Laser Welding Processes - Development of Control Strategies to Improve Quality of Laser-based Joining Methods (P102)Ralf-Kilian Zäh, Matthias Busch, ZeMA - Zentrum für Mechatronik und Automatisierungstechnig gemeinnützige GmbH; Benedikt Faupel, htw saar

Theoretical and Experimental Investigation of Laser Edge Isolation Effect on Silicon Solar Cells Performances (P103)Fodil Si Serir, Slimane Messaoud, Hadj Lahmar, Rachid Boushaki, Centre de Développement des Technologies Avancées (CDTA); Djamel Ouadjaout, Abdelghani Messaoud, Messaoud Boumaour, Centre de Recherché en Technologie des Semi-conducteurs pour l'Energétique (CRTSE)

Non-thermal Structural Modification of Carbon Nanotubes by Femtosecond Laser Irradiation (P104)Jeonghong Ha, Dongsik Kim, Pohang Univ. of Science and Technology (POSTECH); Hyun Young Jung, Gyeongnam National Univ. of Science and Technology (GNTECH); Yung Joon Jung, Northeastern Univ.; Jaegu Kim, Korea Institute of Machinery and Materials (KIMM)

Experimental and Numerical Analysis of Nanowelding of Silver Nanowires by Femtosecond Laser Irradiation (P106)Jeonghong Ha, Dongsik Kim, Pohang Univ. of Science and Technology (POSTECH)

Laser Cladding Inconel Over A Valve Sphere (P108)Shusen Zhao, Institute of Semiconductors, Chinese Academy of Sciences

Shape Control of Femtosecond-laser-induced Birefringent Structures by Controlling Spherical Aberration (P110)Takafumi Ohfuchi, Masaaki Sakakura, Naoaki Fukuda, Yasuhiko Shimotsuma, Kiyotaka Miura, Kyoto Univ.; Yuya Yamada, Toshio Takiya, Hitachi Zosen Corporation

Laser Induced Polymer Foaming – Observation of Early Nucleation Stages (P111)Andra Nistor, Jiri Martan, Tomas Gregor, Martin Kucera, Univ. of West Bohemia; Juraj Kosek, Univ. of Chemistry and Technology Prague

Effect of Control of Plasma Confinement Layer on Laser-peening (P112)Ippei Kitawaki, Miho Tsuyama, Hitoshi Nakano, Kinki Univ.; Manabu Heya, Osaka-Sangyo Univ.; Hiroyuki Furukawa, Institute for Laser Technology

The Deposition Morphology Evolution of Laser Solid Forming on the Fluctuant Surface (P114)Hua Tan, State Key Laboratory of Solidification Processing, Northwestern Polytechnical Univ.

Position Welding using Laser-CMT Hybrid Welding for Pipe Girth Welding (P115)Young Nam Ahn, Cheolhee Kim, KITECH

Experimental Investigation on Crystal Orientation of Ti6Al4V Plate Fabricated by Vacuum SLM Process (P116)Masahiro Tsukamoto, Shinichiro Masuno, Joining and Welding Research Institute Osaka Univ.; Yorihiro Yamashita, Industrial Research Institute of Ishikawa

Formation Mechanism of Micro-spikes on Metals with Femtosecond Laser Pulses (P118)Dong Hyuck Kam, Korea Institute of Industrial Technology

High-quality Cutting of CFRP with 150W Pulse Fiber Laser under Control Ambient Gas (P119)Fumihiro Matsuoka, Kensuke Yamashita, Yuji Sato, Masahiro Tsukiamoto, Shinichiro Masuno, Osaka Univ.

Adhesion, Proliferation and ALP Activity of Osteoblasts on Porous Ti Processed by Laser Solid Forming (P120)Haiou Yang, Northwestern Polytechnical Univ.

Development of Wear Resistance Materials by Laser Hot-wire Cladding Process (P121)Shuang Liu, Erik Miller, Jim Olejniczak, Bill Giese, Miller Electric

Micro Welding - How Far Can We Go? (P122)Andreas Patschger, EAH Jena


Pulsed Laser Deposited GeTe-Rich GeTe-Sb2Te3 Thin Films (P123)Petr Nemec, Marek Bouska, Jan Gutwirth, Ludvik Benes, Univ. of Pardubice; Virginie Nazabal, Alain Moreac, Université de Rennes 1; Stanislav Pechev, Institut de Chimie de la Matière Condensée de Bordeaux - CNRS

Cascaded Combiners of Bi-directional Pumping for 500W CW All-fiber Laser (P124)Qirui Tan, Tingwu GE, Xuexia Zhang, Fanlong Dong, Zhiyong Wang, Beijing Univ. of Technology

Modelling of Weld Pool Phenomena in TIG, CO2-laser and Hybrid (TIG+CO2-laser) Welding (P125)Alexander Zabirov, Uwe Reisgen, RWTH Aachen Univ., ISF - Welding and Joining Institute; Ihor Krivtsun, Kostiantyn Hubaiev, Oleksii Semenov, The E.O.Paton Electric Welding Institute

Rare Earth Doped Chalcogenide Fibers for Environmental Sensing in Mid-IR (P126)Virginie Nazabal, CNRS-Univ. of Rennes; Radwan Chahal, Florent Starecki, Catherine Boussard-Plédel, Bruno Bureau, Universite of Rennes; Jean-Louis Doualan, CIMAP; Lionel Quetel, IDIL Company; Karine Michel, BRGM; Alain Braud, Patrice Camy, CIMAP; Samuel Marre, Sandy Morais, Yves Garrabos, ICMCB

Comparative Study in Al-Welding Using Disk and Direct Diode Laser (P128)Narasimhan Sreenivasan, TRUMPF Inc.

Effect of Beam-oscillating Patterns on Microstructure and Mechanical Properties of AA6061 Aluminum Laser Weld (P130)Lei Wang, Ming Gao, Wuhan National Laboratory for Optoelectronics, Huazhong Univ. of Science and Technology

Supersonic Laser Deposition of Metal Matrix Composite Coatings (P132)Bo Li, Zhejiang Univ. of Technology

Design and Analysis of New Suspension System for Ultra-light Weight Green Vehicle (P133)Jie Niu, Univ. of Nottingham Ningbo China

Effect of Laser Surfi-Sculpt Process on the Strength of Dissimilar Joint of Laser Joining CFRP and Aluminum (P134)Zhou Zhang, Jiguo Shan, Xianghu Tan, Tsinghua Univ.; Jing Zhang, Shanghai Aerospace Equipments Manufacturer

Modeling and Experimental Approaches of Automated Laser System for LASIK Eye Surgery (P137)Soundarapandian Santhanakrishnan, Kirubakaran M., IIT Madras; Narendra Dahotre, Univ. of North Texas

Developments in Beam Delivery for High Power Fiber Laser Processing (P141)Tony Hoult, Mustafa Coskun, IPG Photonics

Laser Sealing of Dissimilar Polymers for Packaging Product Manufacturing (P142)Pratik Shukla, Jonathan Lawrence, David Waugh, Univ. of Chester

Micro-Machining of Hard Ceramics by Laser Induced Droplet Vaporisation (P144)Sundar Marimuthu, José Manuel López López, Jeremy Coupland, Loughborough Univ.

POSTER PRESENTATION GALLERY

Laser Adhesion Test for Thermal Sprayed Coatings on Textured Surface by Laser (P146)Damien Courapied, PIMM Laboratory

Prediction of Weld Bead for Fiber Laser Keyhole Welding Based on FEA (P147)Yuewei Ai, Xinya Shao, Ping Jiang, Peigen Li, Yang Liu, Huazhong Univ. of Science & Technology

Laser Powder Deposition of WC Particle Reinforced Metal Matrix Composites (P148)Haopeng Shen, Huan Qi, Univ. of Michigan - Shanghai Jiao Tong Univ. Joint Institute

Comparison of Nozzle Gas Shielding Techniques for Laser Cladding of Zirconium (P150)Arshad Harooni, Adrian Gerlich, Amir Khajepour, University of Waterloo; Ahmed Khalifa, Mitch King, Canadian Nuclear Laboratories

Electromagnetically Induced Self-imaging in Four-level Doppler Broadening Medium (P152)Chunfang Wang, University of Shanghai for Science and Technology

Effect of Laser Beam Offset on Microstructures and Mechanical Properties of Dissimilar Metal Welded Joints (P153)Dong Li, Shanghai University of Engineering Science

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ICALEO® GENERAL INFORMATION

Conference RegistrationRegistration can be completed online or by downloading a PDF registration form from www.icaleo.org.

Full Conference Registration includes admission to all Receptions, Plenary Sessions, all Technical Sessions and Awards Luncheon. Full Conference registration includes the ICALEO 2015 Proceedings.

Student Registration includes admission to all Receptions, Plenary Sessions, all Technical Sessions and Awards Luncheon. Full Conference registration includes the ICALEO 2015 Proceedings. Valid student ID is required to process registration. Student registration will not be accepted on-site; students must be pre-registered by September 17.

One Day/Two Day Registration includes admission to Technical Sessions and Receptions on that day only. One Day/Two Day registration includes the ICALEO 2015 Proceedings.

Guests Tickets includes Welcome Celebration, President’s Reception, Vendor Program Reception, Awards Luncheon and AM-PM breaks. Non-industry guests only.

Early Bird registrants should be paid in full by August 18. Visa, MasterCard, Discover and American Express will be accepted. You may send a check (US funds only, drawn on a US bank) payable to Laser Institute of America. Purchase orders must be paid in full by August 18 to qualify for discount. Bank transfers must include a $30 wire transfer fee.

On-site Registration TimesSunday, October 18 11:00am – 4:00pmMonday, October 19 7:00am – 5:00pmTuesday, October 20 7:30am – 4:00pmWednesday, October 21 7:30am – 5:00pmThursday, October 22 7:30am – 12:00pm

Hotel AccommodationsSheraton® Atlanta165 Courtland Street NortheastAtlanta, Georgia USA 30303Phone: +1. 404.659.6500Fax: + 1. 404.524.1259

Sheraton® Atlanta is located in the heart of downtown Atlanta. It is surrounded by sensational dining, enviable attractions, and vibrant nightlife just minutes from the Georgia Dome, Phillips Arena, Turner Field, and Georgia Aquarium. This hotel is 10 miles from Hartsfield-Jackson International. Book your hotel reservations online at https://www.starwoodmeeting.com/events/start.action?id=1410148401&key=108A3413 or call +1 404.659.6500.

Please note: Hotel Reservation Deadline is Wednesday, September 23, 2015

Special NeedsIf you have any special needs that we can address to make your participation more enjoyable, please contact LIA by phone: +1.407.380.1553 or email: [email protected].

TransportationPlease see www.icaleo.org for your transportation needs.

Average October Temperatures:73°F / 23°C High 54°F / 12°C Low

Full Conference

MembershipPayment

received by August 18

August 19 – September 17

September 18 – On-site

Member $885 $935 $985

Non-Member $1,000 $1,050 $1,100

Cooperating Society

$885 $935 Not available for Cooperating Society, Student or Retired LIA Member

Student $550 $620

Retired LIA Member

$585 $635

One Day Conference

MembershipPayment




Member $460 $490 $525

Non-Member $490 $520 $555

Two Day Conference

MembershipPayment




Member $780 $840 $910

Non-Member $840 $900 $970

*Purchase orders will not be accepted for on-site registration.Substitutions and CancellationsWe understand that circumstances may occur to prevent you from attending the conference. If you find that you are unable to attend ICALEO, you have several options:

1. Send a substitute. Substitutions can be made at any time – even on-site at the conference. (Please have the substitute bring your letter of confirmation to the registration desk)

2. Refund of monies. Requests for refunds must be made in writing and received on or before August 18.There is a $75 processing fee applied to all refunds. All refunds will be processed after the conference. No refund requests will be accepted after August 2. Guest Tickets, Proceedings & LIA Membership Dues are all non-refundable.

REGISTRATION FEES


ICALEO® 2015 CONFERENCE AGENDA*

Sunday, October 1811:00am ICALEO Registration Desk Open

12:00pm LIA Board of Directors Meeting

4:00pm Welcome Celebration

Monday, October 197:00am ICALEO Registration Desk

7:30am Session Chair Appreciation Breakfast

8:00am Attendee Continental Breakfast

9:00am Plenary Session

10:10am Morning Break

Lunch on own

1:30pm LMP 1: New Horizons in Laser Materials

Processing (Sub Plenary)

LMF 1: Advanced and Novel Precision Processing

Techniques (Sub Plenary: Joint Session

with Nano)

3:00pm Afternoon Break

3:30pm LMP 2: Surface Modification

LMP 3: Cladding I

LMF 2: Laser Ablation for Photovoltaics and

Microelectronics I

LMF 3: Microprocessing of CFRP

Nano 1: 3D Fabrication using Femtosecond Lasers

5:00pm ICALEO President’s Reception

Tuesday, October 207:30am ICALEO Registration Desk


Poster Presentation Gallery

8:30am LMP 4: Welding I

LMP 5: Cladding II

LMF 4: Transparent Materials Processing:

Glass and Sapphire

Nano 2: Laser Processing of

Low-dimensional Materials


Lunch on own

1:30pm LMP 6: Welding II

LMP 7: Hybrid Welding

LMP 8: Emerging Applications

LMF 5: Microprocessing Materials for

Bio Applications: Polymers and Metal

Business Forum & Panel Discussion

4:00pm Laser Industry Vendor Reception

& Tabletop Display

Wednesday, October 217:30am ICALEO Registration Desk Open

7:30am Attendee Breakfast/Poster Presentation

Gallery Q & A

9:00am LMP 9: Welding III

LMP 10: LAM I

LMP 11: Lasers, Beams and Optics I

LMF 6: Laser Ablation for Photovoltaics

and Microelectronics II

Nano 3: Femtosecond Laser Structuring


10:50am LMP 12: Welding IV

LMP 13: LAM II

LMP 14: Lasers, Beams and Optics II

LMF 7: Ultrashort Pulse Micromachining

Nano 4: Pulsed Laser Ablation

12:30pm LIA Annual Meeting & Awards Luncheon

3:00pm LMP 15: Welding V

LMP 16: LAM III

LMP 17: CFRP

LMF 8: Surface Texturing and

Microprocessing of Metals

Nano 5: Spatial and Spectral Effects of

Laser-materials Interactions

4:40pm Afternoon Break

Thursday, October 227:30am ICALEO Registration Desk Open


8:30am LMP 18: Welding VI

LMP 19: LAM IV

LMP 20: Cutting and Drilling

LMF 9: Advances in Lasers, Optics, and

Beam Delivery

Nano 6: Advanced Laser Applications


Lunch on own

1:00pm Closing Plenary Session

3:00pm Farewell Break

*Program subject to minor changes

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Visit us at ICALEO 2015

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