HIGH-PERFORMANCE OPTICAL WAVELENGTH SHIFTER

被引：92

作者：

GLANCE, B

WIESENFELD, JM

KOREN, U

GNAUCK, AH

PRESBY, HM

JOURDAN, A

机构：

[1] AT&T Bell Laboratories, Crawford Hill Laboratory, Holmdel

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 18期

关键词：

OPTICAL COMMUNICATION; OPTICAL AMPLIFIERS; LASERS;

D O I：

10.1049/el:19921089

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：

A broadband (> 50 nm) wavelength shifter capable of switching multigigabit data between optical frequencies in the 1.5-mu-m region is presented. The device, based on gain saturation in a semiconductor optical amplifier, is tunable, has gain, and is nearly polarisation insensitive. Data degradation after wavelength shifting is negligible.

引用

页码：1714 / 1715

页数：2

共 10 条

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