Sagnac Interferometer Based Digital Shearography for Simultaneous Dual Sensitivity Measurement
Boyang Zhang, Xiaowan Zheng, Bicheng Guo, Siyuan Fang, Bernard Sia, Lianxiang Yang
Topics & Concepts
ShearographyOpticsInterferometrySensitivity (control systems)Digital recordingComputer scienceInterference (communication)Nondestructive testingAstronomical interferometerSystem of measurementAcousticsPhysicsElectronic engineeringTelecommunicationsChannel (broadcasting)EngineeringAstronomyQuantum mechanicsOptical measurement and interference techniquesSurface Roughness and Optical MeasurementsGeophysics and Sensor Technology