Title :
Fiber nonlinearity compensation of an 8-channel WDM PDM-QPSK signal using multiple phase conjugations
Author :
Hu, Haibo ; Jopson, R.M. ; Gnauck, A.H. ; Dinu, M. ; Chandrasekhar, S. ; Liu, Xindong ; Xie, Chao ; Montoliu, M. ; Randel, S. ; McKinstrie, C.J.
Author_Institution :
Alcatel-Lucent Bell Labs., Holmdel, CA, USA
Abstract :
We demonstrate compensation of fiber nonlinearities using optical phase conjugation of an 8-channel WDM 32-Gbaud PDM QPSK signal. Conjugating phase every 600 km in a fiber loop enabled a 6000 km transmission over TrueWave fiber.
Keywords :
optical phase conjugation; quadrature phase shift keying; wavelength division multiplexing; PDM QPSK signal; TrueWave fiber; WDM PDM-QPSK signal; fiber loop; fiber nonlinearity compensation; multiple phase conjugations; optical phase conjugation; Optical fiber dispersion; Optical fiber polarization; Optical polarization; Optical pumping; Optical switches;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.M3C.2
