AMORPHOUS SIGE-H PHOTODETECTORS ON GLASS OPTICAL WAVE-GUIDES

被引：32

作者：

DEIMEL, PP ^{[1
]}

HEIMHOFER, BB ^{[1
]}

KROTZ, G ^{[1
]}

LILIENHOF, HJ ^{[1
]}

WIND, J ^{[1
]}

MULLER, G ^{[1
]}

VOGES, E ^{[1
]}

机构：

[1] UNIV DORTMUND,W-4600 DORTMUND 50,GERMANY

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 07期

关键词：

D O I：

10.1109/68.56637

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 have developed a-SiGe:H thin-film photodetectors in combination with ion-exchanged optical waveguides on glass. The lateral coupling between singlemode waveguide and detector is provided via an intermediate indium-tin-oxide transparent electrode located above the waveguide, followed by a p-i-n-photodetector. The optical coupling between waveguide and detector depends strongly on the polarization of the incoming optical mode in the waveguide. Using a random optical bitstream in the waveguide, the detector which is not yet optimized responds to signals up to about 20 Mb/s NRZ. © 1990 IEEE

引用

页码：499 / 501

页数：3

共 9 条

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