DocumentCode
316683
Title
70 GHz long-wavelength photodetector
Author
Unterbörsch, G. ; Umbach, A. ; Trommer, D. ; Mekonnen, G.G.
Author_Institution
Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, Germany
Volume
2
fYear
1997
fDate
22-25 Sep 1997
Firstpage
25
Abstract
A photodetector for an optical TDM network comprising a GaInAs photoabsorbing layer p-i-n photodiode, an optical waveguide and an electrical biasing network is presented. The detector, operating at 1.55 μm, reveals a responsivity and bandwidth of 0.37 A/W and 70 GHz, respectively
Keywords
gallium arsenide; 1.55 mum; 70 GHz; GHz long-wavelength photodetector; GaInAs; GaInAs photoabsorbing layer p-i-n photodiode; electrical biasing network; optical TDM network; optical waveguide; photodetector; responsivity;
fLanguage
English
Publisher
iet
Conference_Titel
Integrated Optics and Optical Fibre Communications, 11th International Conference on, and 23rd European Conference on Optical Communications (Conf. Publ. No.: 448)
Conference_Location
Edinburgh
ISSN
0537-9989
Print_ISBN
0-85296-697-0
Type
conf
DOI
10.1049/cp:19971408
Filename
628023
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