High-speed operation of organic electroluminescent diodes and photodetectors for application of optical integrated devices

被引:2
作者
Ohmori, Y
Kajii, H
Taneda, T
Kaneko, M
Hikita, M
Takenaka, H
机构
[1] Osaka Univ, CRCast, Suita, Osaka 5650871, Japan
[2] NTT Adv Technol Ltd, Tokai, Ibaraki 3191193, Japan
来源
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2003年 / 405卷
关键词
optical integrated circuits; organic electroluminescent diode; organic photodetector; polymeric waveguide; rubrene;
D O I
10.1080/15421400390263721
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Organic electroluminescent diode (OELD) has been investigated for use as 6 light source of polymeric optical integrated devices. The OLED was fabricated by organic molecular beam deposition (OMBD) technique. The OLEDs were fabricated on both glass and polymeric substrates. The device fabricated on a polymeric substrate shows similar device characteristics to those on a glass substrate. Optical signals of faster than 100 MHz has been created by applying pulsed voltages directly. Optical photo detectors (OPDs) utilizing phthalocyanine superlattice structure provide increased pulse response with optical signals and have response for optical pulse of faster than 1 MHz.
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页码:1 / 10
页数:10
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