TEMPERATURE AND MECHANICAL VIBRATION CHARACTERISTICS OF A MINIATURE LONG EXTERNAL CAVITY SEMICONDUCTOR-LASER

被引：4

作者：

ALCHALABI, SA

MELLIS, J

HOLLIER, M

CAMERON, KH

WYATT, R

REGNAULT, JE

DEVLIN, WJ

BRAIN, MC

机构：

[1] British Telecom Research Laboratories, Ipswich

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 15期

关键词：

Semiconductor lasers;

D O I：

10.1049/el:19900749

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 operation of a miniature LEC laser was maintained in the same longitudinal mode while the ambient temperature was cycled between 5 and 40°C. The optical frequency deviation was reduced to less than 120 MHz for a 2m/s2 mechanical vibration level in the frequency range 40Hz-20kHz. The LEC operated continuously in the same mode for an observation period > 1680h (70 days). © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1159 / 1160

页数：2

共 7 条

[1] FIELD DEMONSTRATION OF 565 MBIT/S DPSK COHERENT TRANSMISSION-SYSTEM OVER 176 KM OF INSTALLED FIBER [J].