CONTINUOUS WAVELENGTH TUNING OF 2-ELECTRODE VERTICAL CAVITY SURFACE EMITTING LASERS

被引：38

作者：

CHANGHASNAIN, CJ

HARBISON, JP

ZAH, CE

FLOREZ, LT

ANDREADAKIS, NC

机构：

[1] Bellcore, 331 Newman Springs Road Red Bank

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 11期

关键词：

SEMICONDUCTOR LASERS; LASERS;

D O I：

10.1049/el:19910624

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 first continuously wavelength-tunable vertical cavity surface emitting laser is reported. The total tuning range is 18 angstrom (540 GHz) including a 4-6 angstrom blue shift. The laser power remains nearly constant with the tuning current for most of the tuning range. No mode hopping was observed. Using time-resolved spectrum measurement, the tuning time is determined to be approximately 300-400 ns.

引用

页码：1002 / 1003

页数：2

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