Parabolic pulse evolution in normally dispersive fiber amplifiers preceding the similariton formation regime

被引：105

作者：

Finot, C ^{[1
]}

Parmigiani, F ^{[1
]}

Petropoulos, P ^{[1
]}

Richardson, DJ ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 08期

关键词：

D O I：

10.1364/OE.14.003161

中图分类号：

O43 [光学];

学科分类号：

070207 [光学]; 0803 [光学工程];

摘要：

We show analytically and numerically that parabolic pulses and similaritons are not always synonyms and that a self-phase modulation amplification regime can precede the self-similar evolution. The properties of the recompressed pulses after SPM amplification are investigated. We also demonstrate that negatively chirped parabolic pulses can exhibit a spectral recompression during amplification leading to high-power chirp-free parabolic pulses at the amplifier output. (c) 2006 Optical Society of America.

引用

页码：3161 / 3170

页数：10

共 22 条

[1]

Agrawal G., 2001, Nonlinear Fibers Optics, V3rd

[2]

WAVE-BREAKING-FREE PULSES IN NONLINEAR-OPTICAL FIBERS [J].