Gain and saturation characteristics of dual-wavelength-pumped silica-fibre Raman amplifiers

被引：11

作者：

Lewis, SAE ^{[1
]}

Chernikov, SV ^{[1
]}

Taylor, JR ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Phys, Femtosecond Opt Grp, London SW7 2BZ, England

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 14期

关键词：

D O I：

10.1049/el:19990824

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：

Dual-wavelength-pumped silica-fibre Raman amplifiers operating at wavelengths around 1.55 mu m and with gain bandwidths around 60nm have been constructed. An experimental comparison is made between dual and single stage configurations and the spectral gain tilt due to inhomogeneous saturation under large signal conditions has been characterised.

引用

页码：1178 / 1179

页数：2