Vertical cavity lasers with tapered oxide apertures for low scattering loss

被引：16

作者：

Hegblom, ER

Thibeault, BJ

Naone, RL

Coldren, LA

机构：

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 10期

关键词：

vertical cavity surface emitting lasers; semiconductor junction lasers;

D O I：

10.1049/el:19970610

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 authors have fabricated vertical cavity lasers with tapered oxide apertures. The taper of the oxide aperture creates a more lens-like element within the cavity which, as predicted from theory, almost eliminates scattering losses in small devices with a 2 mu m diameter opening.

引用

收藏

页码：869 / 871

页数：3

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