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Proceedings Paper

Design and realization of programmable optical orthogonal code encoder/decoder for optical code-division multiple-access communication
Author(s): Hongxi Yin; Guangzhao Zhang; Shuwen Yang
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Paper Abstract

A tunable optical orthogonal encoder/decoder is designed and realized by means of programmable memory, optical splitter and combiner, 2X2 optical switches and optical delay lines. It overcomes the poor correlation, small capacities and narrow tunable range of prime-code and 2n code tunable optical encoder /decoder found in the literature abroad. The configuration of the proposed encoder/decoder is simple and it is flexible for application. In addition, it has low optical power loss and very suitable for all-optical code-division multiple access communication system.

Paper Details

Date Published: 6 August 1998
PDF: 7 pages
Proc. SPIE 3552, Fiber Optic Components and Optical Communication II, (6 August 1998); doi: 10.1117/12.318042
Show Author Affiliations
Hongxi Yin, Zhongshan Univ. (China)
Guangzhao Zhang, Zhongshan Univ. (China)
Shuwen Yang, Shenzhen Univ. (China)


Published in SPIE Proceedings Vol. 3552:
Fiber Optic Components and Optical Communication II
Shuisheng Jian; Franklin F. Tong; Reinhard Maerz, Editor(s)

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