Femtosecond pulse compression based on s
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Nikita V. Didenko; Alexander V. Konyashchenko; Leonid L. Losev; Vladimir S. Pazy
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Article
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2009
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Elsevier Science
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English
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A 49 fs pulse at the wavelength of 800 nm was converted to a 26 fs pulse at the wavelength of 400 nm by temporal stretching (frequency chirping) and second harmonic generation from a chirped pulse with subsequent compression. The energy conversion efficiency of 35% was achieved.