DocumentCode
862990
Title
A Wideband Precision Analog Telemetry Link Using Digital Techniques
Author
Hearn, William E.
Author_Institution
Lawrence Berkeley Laboratory University of California Berkeley, CA 94720
Volume
30
Issue
1
fYear
1983
Firstpage
208
Lastpage
211
Abstract
A highly linear Wideband Analog Fiber Optic Link is described which samples at a 1 MHz rate with 10-bit accuracy and transmits and receives by means of a high speed PDM code. Aliasing and sampling effects are fully suppressed and a nearly Gaussian pulse response is attained with a 2 visec risetime. Analog signals are recovered with very low distortion and d. c. drift and a S/N ratio of better than 52 db.
Keywords
Broadband amplifiers; Laboratories; Optical amplifiers; Optical fibers; Optical pulses; Optical transmitters; Pulse amplifiers; Signal processing; Telemetry; Wideband;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1983.4332255
Filename
4332255
Link To Document