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Proceedings Paper

Duobinary encoded polarization shift keying (PolSK) modulation in long-haul optic transmission
Author(s): Jiayu Fan; Zhaoming Huang; Lutang Wang
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Paper Abstract

We demonstrate a novel modulation scheme based on a combination of PolSK and duobinary encoding called duobinary PolSK, which is used for the long-haul optic transmission. We present a comparison between NRZ intensity modulation and duobinary PolSK modulation. Results show that duobinary PolSK can become an interesting candidate to go beyond the limits of the transmission distance and bit rate in standard NRZ systems.

Paper Details

Date Published: 7 May 2004
PDF: 9 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.519810
Show Author Affiliations
Jiayu Fan, Shanghai Univ. (China)
Zhaoming Huang, Shanghai Univ. (China)
Lutang Wang, Shanghai Univ. (China)


Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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