3-DIMENSIONAL ATHERMAL WAVE-GUIDES FOR TEMPERATURE INDEPENDENT LIGHTWAVE DEVICES

被引：33

作者：

KOKUBUN, Y

TAKIZAWA, M

TAGA, S

机构：

[1] Yokohama National University, Division of Electrical and Computer Engineering, Yokohama, 240, 156 Tokiwadai, Hodogayaku

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 15期

关键词：

OPTICAL WAVE-GUIDES; OPTICAL FILTERS;

D O I：

10.1049/el:19940836

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：

To realise a temperature independent narrowband optical filter, a three-dimensional athermal waveguide for which optical path length is independent of temperature is developed. The temperature coefficient of the optical path length is successfully decreased to -2% of that of a conventional waveguide.

引用

页码：1223 / 1224

页数：2

共 4 条

[1] A 4-CHANNEL OPTICAL WAVE-GUIDE MULTI DEMULTIPLEXER FOR 5-GHZ SPACED OPTICAL FDM TRANSMISSION [J].