Polarization insensitive waveform restoration and channel crosstalk reduction in semiconductor optical amplifier gates using polarimetric filtering

被引：1
|
作者：
Chan, K [1 ]
Chan, CK [1 ]
Chen, LK [1 ]
Tong, F [1 ]
机构：
[1] Chinese Univ Hong Kong, Dept Informat Engn, Shatin, Hong Kong, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 11期
关键词：
gain saturation; inline amplifier; optical gate; semiconductor optical amplifier (SOA);
D O I：
10.1109/LPT.2003.818659
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：
We present a polarization-insensitive approach for waveform restoration in semiconductor optical amplifier (SOA) using nonlinear polarization rotation in SOA and polarimetric filtering. An extended input power dynamic range of 15 dB was achieved, and improved cascadability was verified experimentally. The scheme was also proved to be capable of suppressing the cross-gain modulation induced channel crosstalk for multiple input wavelengths.
引用
收藏
页码：1606 / 1608
页数：3
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