Optical switching and digital signal amplification using an optical fiber grating OBD |
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| Authors: | Song Qian Zhang Yuancheng |
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| Affiliation: | (1) College of Electronic Information, Wuhan University, 430072 Wuhan, China;(2) Department of Physics, Wuhan University, 430072 Wuhan, China |
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| Abstract: | It is proposed that an optical fiber grating bistability device may be used for an all-optical switching or an all-optical digital signal amplifier with low power and high speed. The principle, characteristic and parameter are analysed, and some design ideas are given. Supported by National Natural Science Foundation of China Song Qian: born in Aug. 1937, Professor |
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| Keywords: | optical bistability optical switching optical signal amplification fiber grating |
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