A novel single-mode high-power low-divergence-angle photonic crystal VCSEL

被引：0

作者：

Liu, Anjin ^{[1
]}

Qu, Hongwei ^{[1
]}

Xing, Mingxin ^{[1
]}

Chen, Wei ^{[1
]}

Zhou, Wenjun ^{[1
]}

Zhang, Yejin ^{[1
]}

Chen, Lianghui ^{[1
]}

Zheng, Wanhua ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Semicond, Nanooptoelect Lab, Beijing 100083, Peoples R China

来源：

AOE 2008: ASIA OPTICAL FIBER COMMUNICATION AND OPTOELECTRONIC EXPOSITION AND CONFERENCE | 2009年

关键词：

SURFACE-EMITTING LASERS;

D O I：

暂无

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：

A novel GaAs-based 850 nm photonic crystal VCSEL is demonstrated. Output power of 3.5 mW with a side mode suppression ratio of 30 dB is observed. The divergence angle is 4.2 degrees at 20 mA. (C)2008 Optical Society of America

引用

页数：3

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