Reducing the out-of-plane radiation loss of photonic crystal waveguides on high-index substrates

被引：19

作者：

Kuang, W ^{[1
]}

O'Brien, JD ^{[1
]}

机构：

[1] Univ So Calif, Dept Elect Engn Electrophys, Los Angeles, CA 90089 USA

来源：

OPTICS LETTERS | 2004年 / 29卷 / 08期

关键词：

D O I：

10.1364/OL.29.000860

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Two-dimensional photonic crystal linear defect waveguides on semiconductor substrates are studied. It is predicted that the out-of-plane radiation loss can be reduced by shifting one side of the photonic crystal cladding by one-half period with respect to the other along the propagation direction. (C) 2004 Optical Society of America.

引用

页码：860 / 862

页数：3

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