High-speed high-efficiency large-area resonant cavity enhanced p-i-n photodiodes for multimode fiber communications
Date
2001
Authors
Gökkavas, M.
Dosunmu, O.
Ünlü, M. S.
Ulu, G.
Mirin, R. P.
Christensen, D. H.
Özbay, Ekmel
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
IEEE Photonics Technology Letters
Print ISSN
1041-1135
Electronic ISSN
Publisher
IEEE
Volume
13
Issue
12
Pages
1349 - 1351
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Citation Stats
Attention Stats
Usage Stats
2
views
views
22
downloads
downloads
Series
Abstract
In this letter, we report AlGaAs–GaAs p-i-n photodiodes with a 3-dB bandwidth in excess of 10 GHz for devices as large as 60- m diameter. Resonant cavity enhanced photodetection is employed to improve quantum efficiency, resulting in more than 90% peak quantum efficiency at 850 nm.