论文信息 - Spectral shaping in chirped-pulse amplification.

Spectral shaping in chirped-pulse amplification.

The role of spectral shaping in the production of subpicosecond, high-contrast pulses by using chirped-pulse amplification in Nd:glass lasers is described. Spectral shaping has been used to produce 3.2-TW pulses at 750 fsec with an energy contrast of better than 10(3):1. In the absence of shaping, compression of the 1053-nm pulses yielded only 1.5 psec and a contrast ratio of approximately 10:1.

[1] Gerard Mourou,et al. Compression of amplified chirped optical pulses , 1985 .

[2] Chinlon Lin,et al. Self-phase modulation in silica optical fibers (A) , 1978 .

[3] Daniel R. Grischkowsky,et al. Optical pulse compression based on enhanced frequency chirping , 1982 .

[4] Andrew M. Weiner,et al. Spectral windowing of frequency‐modulated optical pulses in a grating compressor , 1985 .

[5] Charles E. Cook,et al. Pulse Compression-Key to More Efficient Radar Transmission , 1960, Proceedings of the IRE.

[6] Oscar E. Martínez,et al. 3000 times grating compressor with positive group velocity dispersion: Application to fiber compensation in 1.3-1.6 µm region , 1987 .

[7] Gerard Mourou,et al. Generation of ultrahigh peak power pulses by chirped pulse amplification , 1988 .

[8] Andrew M. Weiner,et al. Stabilized pulse compression by multiple-order stimulated Raman scattering with group velocity dispersion , 1988 .