DocumentCode
1178223
Title
A transimpedance APD optical receiver operating at 10 Gb/s
Author
Gnauck, A.H. ; Burrus, C.A. ; Ekholm, D.T.
Author_Institution
AT&T Bell Lab., Holmdel, NJ, USA
Volume
4
Issue
5
fYear
1992
fDate
5/1/1992 12:00:00 AM
Firstpage
468
Lastpage
470
Abstract
The authors report an optical receiver which uses a separate-absorption-and-multiplication avalanche photodiode (SAM-APD) to achieve high sensitivity at a bit rate of 10 Gb/s. A transimpedance front end incorporating HEMT devices is used for high bandwidth and low noise. The sensitivity (bit-error rate of 10/sup -9/) is -28.7 dBm for a return-to-zero signal, and -27.0 dBm for a nonreturn-to-zero signal.<>
Keywords
avalanche photodiodes; noise; optical communication equipment; receivers; sensitivity; 10 Gbit/s; HEMT devices; bit-error rate; high bandwidth; high sensitivity; low noise; nonreturn-to-zero signal; return-to-zero signal; separate-absorption-and-multiplication avalanche photodiode; transimpedance APD optical receiver; transimpedance front end; Bandwidth; High speed optical techniques; Optical attenuators; Optical feedback; Optical filters; Optical pumping; Optical receivers; Optical sensors; Optical signal processing; Preamplifiers;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.136489
Filename
136489
Link To Document