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Application of Optical Fiber Laser Sensing Technology in Signal Detection
Abstract:
Signal of ultra high sensitive detection has important application value in the fields of electrical engineering. In recent years there has been a distributed feedback (DFB) fiber laser is a new generation of optical fiber sensing elements of the sensor. It has small size, spectral line width output laser signal is very narrow and low noise advantages, the detection sensitivity can reach high combined with high resolution wavelength demodulation technology. This paper introduces the fiber laser sensor technology and its progress in research and application of technology of detecting signal.
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246-249
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Online since:
December 2014
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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