Optical fiber vibration detection equipment based on foreign fiber remote pump amplification
The utility model discloses optical fiber vibration detection equipment based on foreign fiber remote pump amplification. The equipment comprises an optical fiber vibration sensor based on a coherent rayleigh scattering technology and N remote pump amplifiers, wherein the sensor comprises an annular...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English |
Published |
25.02.2015
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Subjects | |
Online Access | Get full text |
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