Comparison of Nonlinear Phase Noise and Intrachannel Four-Wave-Mixing for RZ-DPSK Signals in Dispersive Transmission Systems
Resource
IEEE Photonics Technology Letters 17 (7): 1426-1428
Journal
IEEE Photonics Technology Letters
Pages
1426-1428
Date Issued
2005
Date
2005
Author(s)
Ho, Keang-Po
Wang, Hsi-Cheng
Abstract
Self-phase-modulation-induced nonlinear phase noise is reduced with the increase of fiber dispersion but intrachannel four-wave mixing (IFWM) is increased with dispersion. Both degrading differential phase-shift keying signals, the standard deviation of nonlinear phase-noise-induced differential phase is about three times that from IFWM even in highly dispersive transmission systems. © 2005 IEEE.
Type
journal article
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