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Proceedings Paper

Three-input ultrahigh-speed all-optical AND and NOR gates based on orthogonal dual-pump four-wave mixing in semiconductor optical amplifier with PolSK modulated signals
Author(s): Pei-li Li; De-xiu Huang; Xin-liang Zhang; Guang-xi Zhu
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Paper Abstract

Ultrahigh-speed all-optical AND and NOR gates for three-input polarization-shift-keying (PolSK) signals, based on orthogonal dual-pump four-wave mixing (FWM) in semiconductor optical amplifier (SOA), is proposed and theoretically investigated. This scheme is simple, compact, and feasible for ultrahigh-speed operation.

Paper Details

Date Published: 19 November 2007
PDF: 8 pages
Proc. SPIE 6782, Optoelectronic Materials and Devices II, 678232 (19 November 2007); doi: 10.1117/12.745587
Show Author Affiliations
Pei-li Li, Huazhong Univ. of Science and Technology (China)
De-xiu Huang, Huazhong Univ. of Science and Technology (China)
Xin-liang Zhang, Huazhong Univ. of Science and Technology (China)
Guang-xi Zhu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6782:
Optoelectronic Materials and Devices II
Yoshiaki Nakano, Editor(s)

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