A polarization-independent and contrast-ratio-enhancing module for all-optical wavelength shifting using SOA's

被引：12

作者：

Shieh, W

Huang, SH

Willner, AE

机构：

[1] Dept. of Elec. Engineering-Systems, University of Southern California, Los Angeles

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 04期

关键词：

D O I：

10.1109/68.491217

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 demonstrate a polarization-independent and contrast-ratio-enhancing all-optical wavelength shifting module using polarization-dependent SOA's, When comparing our robust module to a single polarization-dependent SOA wavelength shifter, we reduce the polarization dependence from 3.5-0.5 dB and the contrast-ratio-induced power penalty from 5-1.5 dB when upshifting over 19 mm at 1 Gb/s.

引用

页码：533 / 535

页数：3

共 8 条

[1] A SCALABLE MULTIWAVELENGTH MULTIHOP OPTICAL NETWORK - A PROPOSAL FOR RESEARCH ON ALL-OPTICAL NETWORKS [J].