2009 · 14 citations · 8 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsFiber OpticsFiber-optic CommunicationOptical Fiber PropagationOptical FibersOptical Signal ProcessingFiber CharacterizationFiber-optic SensingRemote Sensing For Detection
A novel technique of remotely detecting fiber fuse from the electrical spectrum of backreflected light is proposed and demonstrated. When fuse occurred, a rise in signal level over 50dB was observed for frequencies ranging ~20-500 KHz.
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