DocumentCode
1972311
Title
A novel resonant cavity photodetector with dual-absorption structure
Author
Wang, Wei ; Huang, Yongqing ; Duan, Xiaofeng ; Yan, Qiang ; Ren, Xiaomin ; Huang, Hui ; Cai, Shiwei ; Guo, Jingwei
Author_Institution
Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
158
Lastpage
159
Abstract
We have designed and fabricated a RCE dual-absorption photodetector. In comparison with conventional ones, our design possesses higher quantum efficiency without imparing other optical properties of the device. In addition, its high speed properties can be obtained.
Keywords
absorption; photodetectors; RCE dual-absorption photodetector; dual-absorption structure; quantum efficiency; resonant cavity photodetector; Gallium arsenide; Indium gallium arsenide; Indium phosphide; Measurement by laser beam; Optical device fabrication; Optical fibers; Photodetectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682787
Filename
5682787
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