Temperature insensitive arrayed waveguide gratings on InP substrates

被引：40

作者：

Tanobe, H ^{[1
]}

Kondo, Y ^{[1
]}

Kadota, Y ^{[1
]}

Okamoto, K ^{[1
]}

Yoshikuni, Y ^{[1
]}

机构：

[1] NTT, Optoelect Labs, Kanagawa 24301, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1998年 / 10卷 / 02期

关键词：

AWG; demultiplexing; integrated optics; semiconductor waveguides; temperature insensitive; WDM;

D O I：

10.1109/68.655369

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 insensitive arrayed waveguide grating (TI-AWG) with an InGaAsP-InP material system is proposed, Less than 0.1 Angstrom/degrees C temperature dependence for all eight channels was achieved for the first time even though we used the InGaAsP-InP material system, This novel characteristic is in good agreement with the design principle of the TI-AWG.

引用

页码：235 / 237

页数：3