Observation of all-optical wavelength co
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Xianglong Zeng; Xianfeng Chen; Yuping Chen; Yuxing Xia; Yingli Chen
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Article
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2003
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Elsevier Science
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English
β 153 KB
We experimentally demonstrate multi-channel wavelength conversion through the cascaded second-order nonlinear processes in periodically poled lithium niobate waveguide in the optical communication wavelength band of 1:5 m. The normalized conversion e ciency as high as 90% W -1 cm -2 is obtained. Wav