Shearography and its applications – a chronological review
Rajpal S. Sirohi
Abstract
This paper presents the activities in the field of shearography in chronological order and highlights the great potential of this holographic measurement technology. After a brief introduction, the basic theory of shearography is presented. Shear devices, phase-shift arrangements, and multiplexed shearography systems are described. Finally, the application areas where shearography has been accepted and successfully used as a tool are presented.
Topics & Concepts
ShearographyComputer scienceField (mathematics)Artificial intelligenceMathematicsSpeckle patternPure mathematicsOptical measurement and interference techniquesDigital Holography and MicroscopyAdvanced Optical Imaging Technologies