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LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN AMPLIFICATION, RAMAN AMPLIFIER, AND RAMAN AMPLIFYING SYSTEM
LIGHT SOURCE FOR RAMAN AMPLIFICATION, LIGHT SOURCE SYSTEM FOR RAMAN AMPLIFICATION, RAMAN AMPLIFIER, AND RAMAN AMPLIFYING SYSTEM
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机译:拉曼放大的光源,拉曼放大的光源系统,拉曼放大器和拉曼放大系统
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摘要
A light source for Raman amplification to Raman-amplify signal light includes: plural incoherent light sources that output incoherent light; plural pumping light sources that output second-order pumping light; an optical fiber for Raman amplification to Raman-amplify the incoherent light with the second-order pumping light, and outputs the amplified incoherent light; and an output unit connected to the optical transmission fiber, receiving the amplified incoherent light, and outputting the amplified incoherent light as first-order pumping light having a wavelength that Raman-amplifies the signal light to the optical transmission fiber.
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