NEW AUTOMATIC-CONTROL OF RETURNED LIGHT INTO FREQUENCY STABILIZED SEMICONDUCTOR-LASER

被引:1
|
作者
SHINOHARA, S
INOUE, N
YOSHIDA, H
SUMI, M
机构
[1] Shizuoka Univ, Faculty of, Engineering, Hamamatsu, Jpn, Shizuoka Univ, Faculty of Engineering, Hamamatsu, Jpn
关键词
D O I
10.1049/el:19850144
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 novel method of automatic phase control for returned light from an external mirror into a frequency stabilized semiconductor laser is proposed and demonstrated. It is based on the negative feedback of phase error signal obtained by weak intensity modulation of returned light to the position of the external mirror.
引用
收藏
页码:205 / 206
页数:2
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