DocumentCode
1259741
Title
Noise accumulation and BER estimates in concatenated nonlinear optoelectronic repeaters
Author
Öhlen, Peter ; Berglind, Eilert
Author_Institution
Dept. of Electron., R. Inst. of Technol., Kista, Sweden
Volume
9
Issue
7
fYear
1997
fDate
7/1/1997 12:00:00 AM
Firstpage
1011
Lastpage
1013
Abstract
A simplified analysis of noise in concatenated nonlinear analog optoelectronic repeaters is conducted. We investigate different shapes of the nonlinearity and show that the bit-error-rate (BER) accumulation can be reduced significantly compared to a linear scheme, even with a partial nonlinearity. The results are also compared with a corresponding optically amplified linear system at 10 Gb/s.
Keywords
Gaussian noise; error statistics; fibre lasers; nonlinear optics; optical bistability; optical fibre networks; optical noise; optical repeaters; 10 Gbit/s; BER estimates; EDFA; bit-error-rate; concatenated nonlinear analog optoelectronic repeaters; concatenated nonlinear optoelectronic repeaters; noise accumulation; nonlinearity; optically amplified linear system; partial nonlinearity; Bit error rate; Concatenated codes; Fiber nonlinear optics; Optical interferometry; Optical noise; Optical receivers; Optical transmitters; Optical wavelength conversion; Repeaters; Stimulated emission;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.593383
Filename
593383
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