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Proceedings Paper

Crosstalk evaluation of a nonblocking banyan switch fabric based on acousto-optic tunable filters
Author(s): Huibin Huang; Qing Li; Peida Ye
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Paper Abstract

This paper presents a study of crosstalk evaluation of a non-blocking banyan switch fabric based on acousto-optic tunable filters (AOTFs). The non-blocking banyan switch fabric is based on the basic unit of 1x2 AOTFs. After describing the crosstalk that exists in the non-blocking banyan switch fabric based on 1x2 AOTFs, we place our emphasis on the two kinds of crosstalk of them: the accumulated AOTF's coherent crosstalk, and the first-order crosstalk caused by the lack of multiplexers. Analyzing the BER degradation induced by these two kinds of crosstalk, we give the theoretical expression of BER and power penalty.

Paper Details

Date Published: 7 May 2004
PDF: 7 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.520188
Show Author Affiliations
Huibin Huang, Beijing Univ. of Posts and Telecommunications (China)
Qing Li, Beijing Univ. of Posts and Telecommunications (China)
Peida Ye, Beijing Univ. of Posts and Telecommunications (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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