A 134 MHZ BANDWIDTH HOMODYNE OPTICAL PHASE-LOCKED-LOOP OF SEMICONDUCTOR-LASER DIODES

被引：24

作者：

KOUROGI, M

SHIN, CH

OHTSU, M

机构：

[1] National Mokpo Merchant Marine College, Mokpo, Chun-Nam

[2] Tokyo Institute of Technology, Yokohama, Kanagawa 227, 4259 Nagatsuta, Midori-ku

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 03期

关键词：

D O I：

10.1109/68.79777

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：

Experiments on homodyne phase-locking of 7.5 MHz spectral linewidth semiconductor laser diodes were carried out. A very fast speed optical phase-locked loop (OPLL) with a 134 MHz bandwidth has been achieved with a phase error variance of 0.15 rad2. The total phase-locked power was 86% of output of the slave laser. Slow speed OPLL's with the electrically frequency stabilized semiconductor laser diodes are also demonstrated for the first time.

引用

页码：270 / 272

页数：3

共 9 条

[1]

Gardner F. M, 1979, PHASELOCK TECHNIQUES

[2] 1 GBIT/S PSK HOMODYNE TRANSMISSION-SYSTEM USING PHASE-LOCKED SEMICONDUCTOR-LASERS [J].