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Proceedings Paper

Ultrafast all-optical logic XOR using SOA-MZI with differential modulation scheme
Author(s): Ling Wang; Min Zhang; Yongpeng Zhao; Peida Ye
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Paper Abstract

In this paper, the all-optical logic exclusive OR using integrated SOA-based Mach-Zehnder interferometer with differential modulation scheme is proved to exceed the operation speed limit of the logic XOR with original modulation effectively through numerical analysis for the first time. The SOA Parameters, the signal parameters and the time delay are discussed and designed to optimize the switching performance of the proposed logic XOR. The operation of the proposed logic XOR with 80Gb/s RZ pseudorandom bit sequences is simulated with fairly high performance.

Paper Details

Date Published: 7 May 2004
PDF: 9 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.520415
Show Author Affiliations
Ling Wang, Beijing Univ. of Posts and Telecommunications (China)
Min Zhang, Beijing Univ. of Posts and Telecommunications (China)
Yongpeng Zhao, Technisch Univ. Eindhoven (Netherlands)
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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