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Proceedings Paper

Multiwavelength converter exploiting cross-gain modulation in SFRL
Author(s): Tingting Pan; Peili Li; Shijie Huang; Zanshan Zhao
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Paper Abstract

We proposed a simultaneous three-wavelength conversion based on the cross-gain modulation (XGM) in the multi-wavelength semiconductor fiber ring laser (SFRL). It is easily implemented owing to the simple structure. Furthermore, it has realized multi-channel wavelength conversion, which reduces the cost of network expansion. A comprehensive broadband dynamic model is presented. By numerical simulation, the proposed multi-wavelength conversion is theoretically realized using the broadband dynamic model. Moreover, the dependences of conversion efficiency and extinction ratio on the input signal power, signal wavelength and injection current are investigated in detail.

Paper Details

Date Published: 28 November 2011
PDF: 6 pages
Proc. SPIE 8308, Optoelectronic Materials and Devices VI, 830822 (28 November 2011); doi: 10.1117/12.904858
Show Author Affiliations
Tingting Pan, Nanjing Univ. of Posts and Telecommunications (China)
Peili Li, Nanjing Univ. of Posts and Telecommunications (China)
Shijie Huang, Nanjing Univ. of Posts and Telecommunications (China)
Zanshan Zhao, Nanjing Univ. of Posts and Telecommunications (China)

Published in SPIE Proceedings Vol. 8308:
Optoelectronic Materials and Devices VI
Guang-Hua Duan, Editor(s)

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