Title :
Nonlinearity-enhanced crosstalk effects for a 112 Gb/s PDM-QPSK transmission over 1620-km SSMF
Author :
Hsueh, Yu-Ting ; Stark, Andrew ; Filer, Mark ; Detwiler, Thomas ; Tibuleac, Sorin ; Chang, Gee-Kung ; Ralph, Stephen E.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
In-band crosstalk induced impairments are experimentally analyzed for a 112-Gb/s PDM-QPSK transmission system. We identify a nonlinearity-enhanced crosstalk effect in the nonlinear transport regime that induces additional OSNR penalties.
Keywords :
light transmission; optical crosstalk; optical fibre dispersion; optical fibre polarisation; quadrature phase shift keying; PDM-QPSK transmission; bit rate 112 Gbit/s; distance 1620 km; in-band crosstalk induced impairments; nonlinear transport regime; nonlinearity-enhanced crosstalk effects; polarization mode dispersion; standard single mode fiber; Bit error rate; Crosstalk; Modulation; Optical fiber networks; Optical fiber polarization; Optical noise; Signal to noise ratio;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110717
