All-optical wavelength conversion based
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A.K. Zamzuri; U.S. Ismail; M.H. Al-Mansoori; M.S. Islam; M.A. Mahdi
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Article
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2010
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John Wiley and Sons
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English
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We demonstrate an all-optical wavelength converter using a ring cavity that produces conversion efficiency of more than unity within a certain bandwidth. The highly nonlinear fiber is used as the parametric amplifying medium and it is pumped by four independent pump lasers at 1427, 1443, 1461, and 1