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Use of mismatched grating pairs in chirped-pulse amplification systems |
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| Authors: | Squier J Barty C P Salin F O Le Blanc C Kane S |
| Abstract: | We demonstrate for the first time to our knowledge the use of mismatched grating pairs between the stretching and compression systems in a chirped-pulse amplification laser. Pulses as short as 57 fs are generated with 2000-lines/mm gratings in the compressor and 1200-lines/mm gratings in the stretcher. |
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