Investigation of nonlinear DPSK fading due to cross-polarization modulation

We examine nonlinear fading in differential PSK receivers due to cross-phase modulation and determine its relevance in the presence of cross-phase modulation. We find that XPolM does not contribute to the nonlinear penalty.

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Bibliographic Details
Main Authors: Winter, M., Petermann, K., Setti, D.
Format: Conference Proceeding
Language:English
Subjects:
(060.2330) Fiber optics communications
(060.5060) Phase modulation
Amplitude modulation
Differential quadrature phase shift keying
Fading
Fiber nonlinear optics
Nonlinear optics
Optical interferometry
Optical modulation
Optical polarization
Optical receivers
Phase modulation
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Description
Summary:We examine nonlinear fading in differential PSK receivers due to cross-phase modulation and determine its relevance in the presence of cross-phase modulation. We find that XPolM does not contribute to the nonlinear penalty.
DOI:10.1364/OFC.2009.OTuD3