MONOLITHIC INTEGRATION OF GAAS-MESFET AND INP/INGAASP 2X2 OPTICAL SWITCH

被引:1
|
作者
POLLENTIER, I [1 ]
BUYDENS, L [1 ]
DEMEESTER, P [1 ]
VANDAELE, P [1 ]
ENARD, A [1 ]
LALLIER, E [1 ]
GLASTRE, G [1 ]
RONDI, D [1 ]
机构
[1] THOMSON CSF,CENT RECH LAB,F-91404 ORSAY,FRANCE
关键词
INTEGRATED OPTICS; OPTICAL SWITCHING;
D O I
10.1049/el:19911448
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
An optical switching OEIC (optoelectronic integrated circuit), consisting of a GaAs MESFET and an InP/InGaAsP 2 x 2 buried waveguide optical switch, is reported for the first time. Fully monolithic integration is obtained by heteroepitaxial GaAs-on-InP growth and photolithographical interconnection. The combined OEIC allows switching voltages of about 1 V with an extinction ratio of -6 dB.
引用
收藏
页码:2339 / 2340
页数:2
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