Title :
Research on the principle of PSBT modulation format and its performance in the PMD compensation system
Author :
Tian, Feng ; Xi, Lixia ; Zhao, Xinyuan ; Tang, Xianfeng ; Zhang, Xiaoguang
Author_Institution :
Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications), Ministry of Education, P.O. Box 72, #10 Xitucheng Road, Haidian District, 100876, China
Abstract :
Phase shaped binary transmission (PSBT) is a kind of duobinary modulation formats. It has narrower spectrum structure. In this paper, the principle of PSBT format is investigated and its performance in chromatic dispersion, nonlinearity and polarization mode dispersion (PMD) are studied. The PMD compensation system is set up and the results show that PMD tolerance is enhanced effectively after compensation.
Keywords :
Chromatic dispersion; Fiber nonlinear optics; High speed optical techniques; Nonlinear optics; Optical mixing; Optical modulation; Optical receivers; Optical transmitters; Polarization mode dispersion; Wavelength division multiplexing; Phase shaped binary transmission; chromatic dispersion; degree of polarization; differential group delay; nonlinearity; optical fiber communication system; polarization mode dispersion compensation; spectral efficiency;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
