Temperature insensitive InGaAsP/InP optical filter integrated with dual photodiodes

被引：3

作者：

Tsuzuki, K ^{[1
]}

Takeuchi, H ^{[1
]}

Oku, S ^{[1
]}

Tanobe, H ^{[1
]}

Kadota, Y ^{[1
]}

Yamamoto, M ^{[1
]}

机构：

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

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 23期

关键词：

optical filters; indium phosphide; wavelength division multiplexing;

D O I：

10.1049/el:19971307

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 monolithic temperature insensitive InGaAsP/InP wavelength monitor has been developed for the first time. This wavelength monitor is quite small, similar to 12mmx2mm, and includes a Mach-Zehnder (MZ) interferometer and dual photodiodes (PDs). The temperature dependence of this filter is suppressed to similar to 0.2 Angstrom/degrees C.

引用

页码：1948 / 1949

页数：2

共 4 条

[1] OPTICAL MULTIMODE INTERFERENCE DEVICES BASED ON SELF-IMAGING - PRINCIPLES AND APPLICATIONS [J].