Title :
Interplay of filtering and nonlinear transmission in coherent uncompensated DWDM system
Author :
Yabin Ye ; Goeger, Gernot ; Enbo Zhou ; Sen Zhang ; Xiaogeng Xu
Author_Institution :
Eur. Res. Center, Huawei Technol. Dusseldorf GmbH, Munich, Germany
Abstract :
We propose an engineering method for OSNR penalty estimation for non-linear transmission of 112Gb/s PDM-DQPSK WDM signals over uncompensated links incorporating WSSes. Simulations and experimental results validate the method.
Keywords :
differential phase shift keying; filtering theory; quadrature phase shift keying; wavelength division multiplexing; OSNR penalty estimation; PDM-DQPSK WDM signals; bit rate 112 Gbit/s; coherent uncompensated DWDM system; nonlinear transmission; optical filtering; polarization division multiplexed differential quadrature phase-shift keying sγstems; uncompensated links; Filtering; Optical fiber dispersion; Optical fibers; Optical noise; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
