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Proceedings Paper

Simultaneous optical signal extracting and erasing based on four-wave mixing in optical fiber
Author(s): Yang Jiang; Jinlong Yu; Bo Wu; Jun Luo; Yujin Li; Enze Yang
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Paper Abstract

A simultaneous optical signal extracting and erasing scheme is presented by utilizing four-wave mixing (FWM) in optical fiber. Two synchronized gate and negation gate pulses are used as control signal, which are coupled with data stream and produce FWM effect in high nonlinear fiber (HNLF). Through filtering the idler light generated between each control signal and data stream, simultaneous signal extracting and erasing functions can be obtained. Experimental results are successfully demonstrated with NRZ data format at 10 Gbit/s. This system is able to operate at higher bit rates and other data modulation formats.

Paper Details

Date Published: 1 December 2009
PDF: 5 pages
Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 763221 (1 December 2009);
Show Author Affiliations
Yang Jiang, Guizhou Univ. (China)
Jinlong Yu, Tianjin Univ. (China)
Bo Wu, Tianjin Univ. (China)
Jun Luo, Tianjin Univ. (China)
Yujin Li, Guizhou Univ. (China)
Enze Yang, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 7632:
Optical Transmission Systems, Switching, and Subsystems VII
Dominique Chiaroni, Editor(s)

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