DEMONSTRATION OF BLAZING EFFECT IN 2ND-ORDER GRATINGS UNDER RESONANT CONDITION

被引：8

作者：

HAGBERG, M

KJELLBERG, T

ERIKSSON, N

LARSSON, AG

机构：

[1] Department of Optoelectronics and Electrical Measurements, Chalmers University of Technology

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 05期

关键词：

DISTRIBUTED FEEDBACK LASERS; LASERS;

D O I：

10.1049/el:19940267

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：

Surface-emitting InGaAs/AlGaAs lasers with a second order blazed surface grating as one feedback element were fabricated using electron beam lithography and chemically assisted ion beam etching. A strong dependence of the surface emission efficiency on the grating orientation was observed.

引用

页码：410 / 412

页数：3

共 7 条

[1] ANALYSIS OF A DUAL GRATING-TYPE SURFACE EMITTING LASER [J].