作者: Jeff Squier , Chris P. J. Barty , François Salin , Catherine Le Blanc , Steve Kane
DOI: 10.1364/AO.37.001638
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摘要: We demonstrate for the first time to our knowledge use of mismatched grating pairs between stretching and compression systems in a chirped-pulse amplification laser. Pulses as short 57 fs are generated with 2000-lines/mm gratings compressor 1200-lines/mm stretcher.