C band single pump photonic crystal fiber Raman amplifier |
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| Authors: | HaiMing Jiang Kang Xie YaFei Wang |
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| Institution: | School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China |
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| Abstract: | A novel twin-core photonic crystal fiber was proposed to reduce the complexity and cost of fiber Raman amplifiers.By means of a proper design,this fiber could acquire a higher and flatter Raman gain efficiency coefficient curve rR=gR/Aeff over a specified band of wavelength than a conventional fiber.A Raman amplifier was designed with this novel twin-core photonic crystal fiber to operate in C band from 1530 nm to 1565 nm.A remarkable improvement over a conventional fiber Raman amplifier was obtained.It was... |
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| Keywords: | Raman gain coefficient Raman gain efficiency photonic crystal fiber Raman amplifier |
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