DocumentCode
915651
Title
Lifetime limited ultrafast response of metal-semiconductor-metal photodetectors on InGaAs/GaAs-on-GaAs superlattices
Author
Hugi, J. ; Dupuy, C. ; Sachot, R. ; Ilegems, M.
Author_Institution
Ecole Polytech. Federale de Lausanne, Switzerland
Volume
29
Issue
12
fYear
1993
fDate
6/10/1993 12:00:00 AM
Firstpage
1130
Lastpage
1131
Abstract
The lifetime limited ultrafast response (FWHM=3.3 ps) of metal-semiconductor-metal photodetectors on InGaAs/GaAs-on-GaAs superlattices has been measured by electro-optic sampling. These detectors operate in the 1.3-1.55 mu m wavelength region and show a bias dependent responsivity.
Keywords
III-V semiconductors; gallium arsenide; indium compounds; metal-semiconductor-metal structures; photodetectors; semiconductor superlattices; 1.3 to 1.55 micron; GaAs substrate; InGaAs-GaAs; bias dependent responsivity; electro-optic sampling; lifetime limited ultrafast response; metal-semiconductor-metal photodetectors; superlattices;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930754
Filename
220850
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