Steady-state analysis of a directional square lattice band-edge photonic crystal lasers

被引：19

作者：

Cazo, RM ^{[1
]}

Barbosa, CL ^{[1
]}

Hattori, HT ^{[1
]}

Schneider, VM ^{[1
]}

机构：

[1] Ecole Cent Lyon, CNRS, LEOM, F-69134 Ecully, France

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 46卷 / 03期

关键词：

photonic crystal devices; integrated optics devices; diode lasers;

D O I：

10.1002/mop.20947

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 original square-lattice band-edge structure emitted light in different directions. In a recent paper [18], we have improved the directivity of these structures by using a honeycomb photonic crystal to shield the original structure. This has improved the performance of such devices, in such a way that light can be coupled directionally to a large waveguide. In this paper, we present a steady-state analysis of the performance of this directive device and study the amount of power which can be coupled into the waveguide, analyzing its performance as an in-plane emitter and the limitations caused by vertical losses. (c) 2005 Wiley Periodicals, Inc.

引用

页码：210 / 214

页数：5

共 21 条

[1] A channel drop filter using a single defect in a 2-D photonic crystal slab - Defect engineering with respect to polarization mode and ratio of emissions from upper and lower sides [J].