Random coding method for coherent detection φ-OTDR without optical amplifier
Peihong Li, Yu Wang, Kang Yin, Xin Liu, Qing Bai, Hongjuan Zhang, Yan Gao, Baoquan Jin
Topics & Concepts
Optical time-domain reflectometerOptical amplifierOpticsReflectometryComputer scienceAmplifierPhysicsAmplified spontaneous emissionBandwidth (computing)Pulse-width modulationTime domainOptical fiberTelecommunicationsLaserFiber optic sensorPolarization-maintaining optical fiberVoltageComputer visionQuantum mechanicsAdvanced Fiber Optic SensorsAdvanced Fiber Laser TechnologiesPhotonic and Optical Devices