Improving the signal-to-noise ratio of GM-APD coherent lidar system based on phase synchronization method
Wei Lü, Xiaojing Shi, Jianfeng Sun, Weijie Ge, Rupeng Zhang
Topics & Concepts
Avalanche photodiodeJitterLidarPhase noiseSIGNAL (programming language)Synchronization (alternating current)Computer scienceNoise (video)Time domainDetectorPhysicsPhase (matter)Frequency domainOpticsElectronic engineeringTelecommunicationsArtificial intelligenceChannel (broadcasting)Image (mathematics)Computer visionEngineeringQuantum mechanicsProgramming languageAdvanced Optical Sensing TechnologiesOptical Coherence Tomography ApplicationsAdvanced Fiber Laser Technologies