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Optical parametric amplifiers and generators in optical communication systems
Optical parametric amplifiers and generators in optical communication systems
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机译:光通信系统中的光参量放大器和发生器
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摘要
A high gain optical parametric amplifier is implemented in a LiNbO3 waveguide fabricated by a combination of periodic electric field poling and proton exchange techniques. The device is capable of amplification in the whole transmission window of silica optical fibers with gains up to 90 dB. The high nonlinearity and resultant high gain of the waveguide-amplifier permits the use of essentially standard power (milliwatt to 10 watt) fiber laser pump sources.
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