INGAAS INALAS QUANTUM-WELL INTERSECTING WAVE-GUIDE SWITCH OPERATING AT 1.55 MU-M

被引:18
作者
ZUCKER, JE
JONES, KL
JACOBOVITZ, GR
TELL, B
BROWNGOEBELER, K
CHANG, TY
SAUER, NJ
DIVINO, MD
WEGENER, M
CHEMLA, DS
机构
[1] AT&T Bell Laboratories, Holmdel
关键词
D O I
10.1109/68.63227
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 demonstrate the first electrooptic waveguide switch based on voltage-controlled transfer of electrons into multiple quantum wells. This mechanism in InGaAs-InAlAs quantum wells provides a large modulation of refractive index at 1.55-mu-m with multigigahertz switching capability.
引用
收藏
页码:804 / 806
页数:3
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