PHOTO-MODULATION OF LIGHT UP-CONVERSION IN LIGHT TRANSDUCER USING HIGH-GAIN PHOTORESPONSIVE AMORPHOUS-SILICON CARBIDE COMBINED WITH ORGANIC ELECTROLUMINESCENT DIODE

被引：11
|
作者：
HIRAMOTO, M
YOSHIMURA, K
YOKOYAMA, M
机构：
[1] Chemical Process Engineering, Faculty of Engineering, Osaka University, Yamadaoka, Suita
来源：
APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 03期
关键词：
D O I：
10.1063/1.106666
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Photo-modulation of light up-conversion was successfully demonstrated in a new type of light transducer using a high-gain photoresponsive amorphous silicon carbide (a-SiC:H) combined with an organic electroluminescent (EL) diode. Green EL output up-converted from red input-light was reversibly photo-modulated by the simultaneously irradiated ultraviolet light due to the effective suppression of photocurrent multiplication in a-SiC:H film. The present device can be applicable to the logic device for two-dimensional optical computing.
引用
收藏
页码：324 / 325
页数：2
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