Noise suppression properties of an interferometer-based regenerator for differential phase-shift keying data
Optics Letters, Vol. 32, Issue 2, pp. 112-114 (2007)
http://dx.doi.org/10.1364/OL.32.000112
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Abstract
We studied the amplitude and phase noise suppression properties of an all-optical regenerator for differential phase-shift keying data. A detailed analytical investigation is performed and compared with numerical simulations for different working points. The results show that both amplitude and phase can be regenerated. However, simultaneous amplitude and phase noise suppression is possible only if the phase degradation is stronger than the amplitude degradation, for instance, due to nonlinear phase noise.
© 2006 Optical Society of America
OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(060.5060) Fiber optics and optical communications : Phase modulation
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: August 3, 2006
Revised Manuscript: October 5, 2006
Manuscript Accepted: October 16, 2006
Published: December 23, 2006
Citation
Robert Elschner, Alessandro Marques de Melo, Christian-Alexander Bunge, and Klaus Petermann, "Noise suppression properties of an interferometer-based regenerator for differential phase-shift keying data," Opt. Lett. 32, 112-114 (2007)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-32-2-112
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