EFFICIENT ELECTROABSORPTION IN INGAASP/INGAASP MQW OPTICAL WAVE-GUIDE

被引：14
|
作者：
BIGAN, E
OUGAZZADEN, A
HUET, F
CARRE, M
CARENCO, A
MIRCEA, A
机构：
[1] Centre National d’Etudes des Télécommunications, Laboratoire de Bagneux, 92220 Bagneux
来源：
ELECTRONICS LETTERS | 1991年 / 27卷 / 18期
关键词：
OPTICAL WAVE-GUIDES; WAVE-GUIDES;
D O I：
10.1049/el:19911006
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：
Efficient electroabsorption in an InGaAsP/InGaAsP MQW optical waveguide modulator structure is reported. A 17 dB extinction ratio is obtained by applying a 3.5 V drive voltage to a 78-mu-m long waveguide operating at 1.54-mu-m under TE-polarisation mode. The on-state attenuation is only 2 dB.
引用
收藏
页码：1607 / 1609
页数：3
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