Bent laser cavity based on 2D photonic crystal waveguide

被引：15

作者：

Happ, TD ^{[1
]}

Kamp, M ^{[1
]}

Klopf, F ^{[1
]}

Reithmaier, JP ^{[1
]}

Forchel, A ^{[1
]}

机构：

[1] Univ Wurzburg, D-97074 Wurzburg, Germany

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 04期

关键词：

Cavity resonators - Continuous wave lasers - Gradient index optics - Laser resonators - Optical materials - Optical waveguides - Semiconducting aluminum compounds - Semiconducting indium gallium arsenide;

D O I：

10.1049/el:20000333

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 successfully fabricated a bent ridge-waveguide laser cavity on an InGaAs/AlGaAs GRINSCH laser structure using a 2D photonic crystal to reduce the radiation loss. A clear dependence of CW laser performance and near field behaviour on the period of the photonic crystal is demonstrated.

引用

页码：324 / 325

页数：2

共 7 条

[1] Modal reflectivity in finite-depth two-dimensional photonic-crystal microcavities [J].