DocumentCode
670863
Title
Phase-sensitive amplified optical link operating in the nonlinear transmission regime
Author
Olsson, Samuel L. I. ; Corcoran, B. ; Lundstrom, Carl ; Sjodin, Martin ; Karlsson, Magnus ; Andrekson, Peter A.
Author_Institution
Dept. of Microtechnol. & Nanosci., Chalmers Univ. of Technol., Gothenburg, Sweden
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
We characterize a phase-sensitive amplifier (PSA) after an 80km fiber span, carrying a single DQPSK channel in the nonlinear transmission regime. The system penalty with increasing intra-channel nonlinear distortion is similar for EDFA and PSA based systems, indicating that the PSA sensitivity advantage remain with nonlinear transmission.
Keywords
nonlinear distortion; nonlinear optics; optical fibre amplifiers; optical fibre communication; optical links; quadrature phase shift keying; telecommunication channels; distance 80 km; intrachannel nonlinear distortion; nonlinear transmission regime; phase-sensitive amplified optical link; phase-sensitive amplifier; single DQPSK channel; system penalty; Bit error rate; Erbium-doped fiber amplifiers; Optical attenuators; Optical fiber amplifiers; Optical fiber communication; Sensitivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706120
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