Photoacoustic communication system based on detecting laser-generated sound by optical fiber underwater acoustic sensor
Yang Zhao, Yingnan Chen, Jinxin Huang, Zhiquan Zhou, Faxiang Zhang
Topics & Concepts
DemodulationKeyingAcousticsModulation (music)LaserMaterials scienceOpticsSIGNAL (programming language)Envelope detectorSensitivity (control systems)UnderwaterComputer scienceTelecommunicationsElectronic engineeringPhysicsOptoelectronicsAmplifierGeologyEngineeringChannel (broadcasting)Programming languageCMOSOceanographyPhotoacoustic and Ultrasonic ImagingUnderwater Vehicles and Communication SystemsWater Quality Monitoring Technologies