OBSERVATION OF ROOM-TEMPERATURE BLUE SHIFT AND BISTABILITY IN A STRAINED INGAAS-GAAS (111) SELF-ELECTRO-OPTIC EFFECT DEVICE

被引:120
作者
GOOSSEN, KW [1 ]
CARIDI, EA [1 ]
CHANG, TY [1 ]
STARK, JB [1 ]
MILLER, DAB [1 ]
MORGAN, RA [1 ]
机构
[1] AT&T BELL LABS,MURRAY HILL,NJ 07974
关键词
D O I
10.1063/1.102690
中图分类号
O59 [应用物理学];
学科分类号
摘要
We have observed room-temperature exciton blue shift with applied voltage in a 〈111〉 In0.1Ga0.9As-GaAs p-i-n multiple quantum well modulator. We have also observed optically induced bistability in a symmetric self-electro-optic effect device circuit composed of these modulators. Very large (2.5:1) ratios of photocurrent were obtained with only 0-3 V applied bias.
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页码:715 / 717
页数:3
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