Wavelength switching in multicavity lasers

被引：2

作者：

Kanjamala, AP

Levi, AFJ

机构：

[1] Department of Electrical Engineering, University of Southern California, Los Angeles

来源：

APPLIED PHYSICS LETTERS | 1997年 / 71卷 / 03期

关键词：

D O I：

10.1063/1.119555

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By controlling optical loss in a multiple cavity laser, it is possible to sequentially switch the lasing wavelength with a mode suppression ratio greater than -35 dB. Our experiments use an antireflection coated semiconductor laser diode with optical feedback from Bragg gratings embedded in a single mode fiber. Residual reflectivity from the antireflection coating plays a critical role in determining device operation. (C) 1997 American Institute of Physics.

引用

页码：300 / 302

页数：3

共 8 条

[1]

AGRAWAL GP, 1993, SEMICONDUCTOR LASERS, pCH6

[2] ANALYSIS AND DESIGN OF COUPLED-CAVITY LASERS .1. THRESHOLD GAIN ANALYSIS AND DESIGN GUIDELINES [J].