Organic optocouplers

被引：20

作者：

Sun QiuJian ^{[1
]}

Dong GuiFang ^{[1
]}

Wang LiDuo ^{[1
]}

Qiu Yong ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China

来源：

SCIENCE CHINA-CHEMISTRY | 2011年 / 54卷 / 07期

基金：

中国国家自然科学基金;

关键词：

organic optocoupler; organic photocoupler; photodiodes; phototransistors; light emitting diode; current transfer ratio; cut-off frequency; LIGHT-EMITTING-DIODES; HIGH-SENSITIVITY; PHOTOTRANSISTOR; ELECTROLUMINESCENCE; PHOTOCONDUCTOR; PENTACENE; STABILITY; FILMS;

D O I：

10.1007/s11426-011-4283-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Organic optocoupler (OOC) or organic photocoupler, optical coupler is a novel and one of the most promising organic optoelectronic devices for its well electrical isolation and anti-jamming ability in long-distance and real-time digital communications. The performance parameters of OOC were greatly raised during the past decade, and its development was strongly associated with basic organic devices such as organic light emitting diodes (OLED), organic photodiodes (OPD) and organic phototransistors (OPT) etc. Here we describe the principles of OOC, review recent breakthroughs in this field, and summarize the photosensor and light emitting parts which could be used in the device. Key technical points, such as current transfer ratio, frequency, matching and stability were also discussed in this paper.

引用

页码：1017 / 1026

页数：10

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