7/26/2019 Study on Higher Order Harmonic Generations

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Study on Higher ordeHarmonic Generation

And Ultra-short pulses

7/26/2019 Study on Higher Order Harmonic Generations

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What is Higher HarmonicGenerations?• When ultra-short laser pulses interact with the m

nonlinearly, it generates coherent radiations ofmultiples of frequency of incident laser i.e. harmgenerations. hese generated harmonics frequee!tend upto "U# regions.

Why needed of ultra-short pulse

7/26/2019 Study on Higher Order Harmonic Generations

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