An interferometric vibrometer using phase carrier generated by liquid surface acoustic waves and an improved phase demodulation scheme
Lieshan Zhang, Weixin Kong, Meibao Wang, Rongsen Li, Ying Wang
Topics & Concepts
DemodulationOpticsInterferometryPhase (matter)Materials scienceLaser Doppler vibrometerAcousticsTelecommunicationsComputer scienceLaserPhysicsLaser beamsChannel (broadcasting)Quantum mechanicsAdvanced Fiber Optic SensorsUltrasonics and Acoustic Wave PropagationAcoustic Wave Resonator Technologies