STABILITY OF FEMTOSECOND SOLITONS IN OPTICAL FIBERS INFLUENCED BY OPTICAL ATTENUATION AND BANDWIDTH LIMITED GAIN

被引：5
|
作者：
CHERNIKOV, SV
KELLY, SMJ
机构：
[1] Laser Optics Group, Department of Physics, Imperial College
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 03期
关键词：
SOLITON TRANSMISSION; OPTICAL FIBERS; STABILITY;
D O I：
10.1049/el:19920147
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The stability of soliton pulses which undergo the Raman self-frequency shift in the presence of handwidth limited amplification and loss is examined. General criteria for stable propagation are given which show this behaviour is sensitive to the shape of the gain profile and loss. In particular, stability can only be achieved in a narrow spectral region of the gain.
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页码：238 / 240
页数：3
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