Title :
PDM-OFDM for upgrade scenarios: An investigation of OFDM-induced XPM on 42.8-Gb/s DPSK over SSMF and LEAF
Author :
Adhikari, Susmita ; Jansen, Sander L. ; van den Borne, Dirk ; Striegler, Arne G. ; Rosen, Werner
Author_Institution :
Dept. of Commun., Christian-Albrechts-Univ. zu Kiel, Kiel, Germany
Abstract :
We investigate the nonlinear tolerance of 42.8-Gb/s DPSK with PDM-OFDM neighbors. It is found that the XPM penalty scales with the OFDM-bandwidth and that for data rates up to 40-Gb/s delta powers are required.
Keywords :
OFDM modulation; differential phase shift keying; DPSK modulation; LEAF; PDM-OFDM; SSMF; XPM penalty scales; bit rate 42.8 Gbit/s; cross-phase modulation penalty scales; nonlinear tolerance; polarization division multiplexed OFDM; standard single mode fiber; Differential quadrature phase shift keying; Fiber nonlinear optics; Nonlinear optics; OFDM; Optical fiber communication; Optical fiber dispersion; Optical fiber polarization; Optical receivers; Optical signal processing; Optical transmitters;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
