GaAs-based four-channel photonic crystal quantum dot laser module operating at 1.3 μm

被引：0
|
作者：
Scherer, H
Namje, K
Deubert, S
Löffler, A
Reithmaier, JP
Kamp, M
Forchel, A
机构：
[1] Univ Wurzburg, D-97074 Wurzburg, Germany
[2] Chungnam Natl Univ, Dept Phys, Taejon 305764, South Korea
来源：
ELECTRONICS LETTERS | 2005年 / 41卷 / 20期
关键词：
D O I：
10.1049/el:20052826
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 GaAs-based laser module, which combines the output of four singlemode lasers operating at 1.3 mu m by using photonic crystal mirrors and combiners, has been developed. The complete device size is around 0.2 mm(2). The lasers can be operated individually or in parallel with sidemode suppression ratios better than 20 dB.
引用
收藏
页码：1121 / 1122
页数：2
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