Self-collimation and beam splitting in low-index photonic crystals

被引：21
|
作者：
Matthews, Aaron F. [1 ]
Morrison, Steven K.
Kivshar, Yuri S.
机构：
[1] Australian Natl Univ, Nonlinear Phys Ctr, Canberra, ACT 0200, Australia
[2] Australian Natl Univ, Ctr Ultrahigh Bandwidth Devices Opt Syst CUDOS, Res Sch Phys Sci & Engn, Canberra, ACT 0200, Australia
来源：
OPTICS COMMUNICATIONS | 2007年 / 279卷 / 02期
基金：
澳大利亚研究理事会;
关键词：
self-collimation; chalcogenide glass; beam splitters; integrated optics devices;
D O I：
10.1016/j.optcom.2007.07.053
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study self-collimation and beam splitting in low-refractive-index photonic crystals created within chalcogenide glass. We propose a beam splitter structure that allows direct experimental verification of photonic-crystal effects at optical wavelengths in a straightforward and definitive manner. The beam splitter provides angular separation of 90 degrees using a highly compact spatial footprint, thus delivering direct application in highly integrated photonic devices. Crown Copyright (c) 2007 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：313 / 319
页数：7
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