NOISE PROPERTIES OF ELECTRICALLY GAIN-SWITCHED 1.5-MU-M DFB LASERS AFTER SPECTRAL FILTERING

被引：0
|
作者：
CUTRER, D
PEPELJUGOSKI, P
LAU, K
机构：
[1] Department of EECS, University of California at Berlekey, Berkeley, CA 94720, Cory Hall
来源：
ELECTRONICS LETTERS | 1994年 / 30卷 / 17期
关键词：
DISTRIBUTED FEEDBACK LASERS; RANDOM NOISE;
D O I：
10.1049/el:19940989
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：
The authors show that spectral filtering of short pulses from an electrically gain-switched 1.5 mu m DFB laser produces a substantial increase (12 dB) in the noise of the pulse train due to a mode partition effect. The implication of these results is considered for the situation where an erbium doped fibre amplifier is used to amplify gain-switched pulses.
引用
收藏
页码：1418 / 1419
页数：2
相关论文
共 50 条
12345