Optical frequency shifted FMCW Lidar system for unambiguous measurement of distance and velocity
Quanxin Na, Qijie Xie, Nan Zhang, Lanxuan Zhang, Yingzhi Li, Baisong Chen, Tao Peng, Guomeng Zuo, Dongwei Zhuang, Junfeng Song
Topics & Concepts
OpticsPhysicsDoppler effectBeat (acoustics)Continuous waveSIGNAL (programming language)AliasingNyquist frequencyFourier transformFrequency modulationBandwidth (computing)AcousticsLaserComputer scienceTelecommunicationsUndersamplingProgramming languageAstronomyQuantum mechanicsAdvanced Optical Sensing TechnologiesAdvanced Fiber Optic SensorsAdvanced Fiber Laser Technologies