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Proceedings Paper

Experimental demonstration of a hybrid 1/2-dimensional en/decoding optical code division multiple access system
Author(s): Changjian Guo; Jiajia Chen; Dawei Wang; Meng Jiang; Biao Chen
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Paper Abstract

A hybrid 1D/2D en/decoding O-CDMA system is proposed to support multiple bit rates. To the best of our knowledge, a hybrid O-CDMA system with 2.5Gb/s (OC-16) and 155Mb/s (OC-3) transmission along the single mode fiber with length of 60km is first successfully demonstrated. In this experimental demonstration, phase coded SSFBGs with chip rate up to 320Gchip/s are applied as 1-dimensional en/decoders in 2.5Gb/s transmission while 2D en/decoders are applied in 155Mb/s real time video transmission. Error free transmission is achieved in 1D encoded 2.5Gb/s link; while 2D encoded 155Mb/s channel carrying video signal can be transmitted along the same fiber. This proposed hybrid 1D/2D en/decoding O-CDMA system can also be used for O-CDMA PONs to reduce the costs at the ONU side.

Paper Details

Date Published: 11 November 2008
PDF: 6 pages
Proc. SPIE 7136, Optical Transmission, Switching, and Subsystems VI, 713611 (11 November 2008); doi: 10.1117/12.804243
Show Author Affiliations
Changjian Guo, Zhejiang Univ. (China)
Jiajia Chen, Zhejiang Univ. (China)
KTH Royal Institute of Technology (Sweden)
Dawei Wang, Zhejiang Univ. (China)
Meng Jiang, Zhejiang Univ. (China)
Biao Chen, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 7136:
Optical Transmission, Switching, and Subsystems VI
Ken-ichi Kitayama; Pierpaolo C. Ghiggino; Kim Roberts; Yikai Su, Editor(s)

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