4-WAVE-MIXING IN SEMICONDUCTOR OPTICAL AMPLIFIER UNDER CW OPERATION AND WITH FSK MODULATION AT 155 MBIT/S

被引：2

作者：

INOUE, H ^{[1
]}

SESSA, WB ^{[1
]}

WAGNER, RE ^{[1
]}

TSUJI, S ^{[1
]}

机构：

[1] BELL COMMUN RES INC,RED BANK,NJ 07701

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 05期

关键词：

AMPLIFIERS; OPTICAL FIBERS;

D O I：

10.1049/el:19910291

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：

Experimental results of four-wave mixing (FWM) in a semi-conductor optical amplifier with high input power under CW operation and with FSK modulation at 155 Mbit/s are described. The results show that a channel spacing larger than 10 GHz would be needed to avoid crosstalk due to 1st order FWM signals. Also, strong FWM effects are observed even for an input light wavelength 30 nm away from the gain peak.

引用

页码：462 / 464

页数：3