Digital optical signal amplifier using an Er-doped fiber optical bistable device |
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| Authors: | Zhang Yuancheng Li Jixing Song Qian |
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| Institution: | (1) Department of Physics, Wuhan University, 430072 Wuhan, China;(2) College of Electronic Information, Wuhan University, 430072 Wuhan, China |
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| Abstract: | The principle and charecteristics of verious digital optical signal amplifiers using Er-doped fiber optical bistability devices
have been discussed. Optical signal gain and its variation with the parameters of the devices with constant or pulse optical
bias have been calculated, and the design principle of those devices has been given.
Supported by the National Natural Science Fundation of China
Zhang Yuancheng: born in Aug. 1938, Professor |
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| Keywords: | optical bistability all-optical communication digital optical signal processing |
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