Athermal polarisation-independent arrayed-waveguide grating (AWG) multiplexer using an all-polymer approach

被引:35
|
作者
Keil, N [1 ]
Yao, HH [1 ]
Zawadzki, C [1 ]
机构
[1] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, D-10587 Berlin, Germany
来源
APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 73卷 / 5-6期
关键词
PACS: 42.82;
D O I
10.1007/s003400100706
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An athermal arrayed-waveguide grating (AWG) multiplexer relying on an all-polymer approach is reported. By properly adjusting the positive coefficient of thermal expansion of the polymer substrate and the negative thermo-optic coefficient of the polymer waveguide, athermal and polarisation-independent AWG devices are demonstrated.
引用
收藏
页码:619 / 622
页数:4
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