STRICTLY NONBLOCKING 8 X 8 INTEGRATED OPTICAL SWITCH MATRIX

被引：68

作者：

GRANESTRAND, P

STOLTZ, B

THYLEN, L

BERGVALL, K

DOLDISSEN, W

HEINRICH, H

HOFFMANN, D

机构：

[1] RIFA AB,S-16381 STOCKHOLM,SWEDEN

[2] HEINRICH HERTZ INST NACHRICHTENTECH GMBH,D-1000 BERLIN,FED REP GER

来源：

ELECTRONICS LETTERS | 1986年 / 22卷 / 15期

关键词：

OPTICAL DEVICES - Switching;

D O I：

10.1049/el:19860560

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：

We report on a strictly nonblocking 8 multiplied by multiplied by 8 integrated optics switch matrix in Ti: LiNbO //3. The matrix comprises 64 directional couplers on one chip. Insertion losses less than 7 dB have been measured. The extinction ratio has an average value of 30. 5 dB for the directional couplers.

引用

页码：816 / 818

页数：3