1.
Appl Opt
; 37(9): 1638-41, 1998 Mar 20.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18268760
RESUMO
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.