We evaluate the nonlinearity impact of neighbouring DPSK DWDM channels on one 100 Gb/s PDM-OFDM channel. A new DSP-based SPM correction scheme enables complete compensation of the degradation of the nonlinear threshold of 1.8 dB.

© 2010 IEEE Communications Society, IEEE Photonics Society, OSA, Telcordia

PDF Article
More Like This
PDM-OFDM for upgrade scenarios: An investigation of OFDM-induced XPM on 42.8-Gb/s DPSK over SSMF and LEAF

Susmita Adhikari, Sander L. Jansen, Dirk van den Borne, Arne G. Striegler, and Werner Rosenkranz
OTuL5 Optical Fiber Communication Conference (OFC) 2010

Fiber Nonlinearity PostCompensation via Spectral Inversion for 40Gb/s Long-haul CO-OFDM Transmission Systems

Yaojun Qiao, Xuejun Liu, and Yuefeng Ji
79881L Asia Communications and Photonics Conference and Exhibition (ACP) 2010

Transmission of a 448-Gb/s Reduced-Guard-Interval CO-OFDM Signal with a 60-GHz Optical Bandwidth over 2000 km of ULAF and Five 80-GHz-Grid ROADMs

Xiang Liu, S. Chandrasekhar, Benyuan Zhu, P. J. Winzer, A. H. Gnauck, and D. W. Peckham
PDPC2 National Fiber Optic Engineers Conference (NFOEC) 2010


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription