Athermal silica-based arrayed-waveguide grating multiplexer

被引：102

作者：

Inoue, Y ^{[1
]}

Kaneko, A ^{[1
]}

Hanawa, F ^{[1
]}

Takahashi, H ^{[1
]}

Hattori, K ^{[1
]}

Sumida, S ^{[1
]}

机构：

[1] NTT Corp, Optoelect Labs, Tokai, Ibaraki 31911, Japan

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 23期

关键词：

grating demultiplexers;

D O I：

10.1049/el:19971317

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：

A temperature dependent channel wavelength shift in a silica-based arrayed-waveguide grating multiplexer is successfully suppressed from 0.95 to 0.05 nm in the 0-85 degrees C temperature range, which means that it can be used in practical WDM systems without the need for temperature control.

引用

页码：1945 / 1947

页数：3

共 6 条

[1] Temperature and polarisation insensitive Bragg gratings realised on silica waveguide on silicon [J].