New methods in real-time holographic interferometry

Some new methods in real-time holographic interferometry are presented in this paper, such as how to obtain a high contrast of interference fringes in real-time holographic interferometry at the stage of recording or reconstruction; how to predict the deformation direction of an object by a simple and reliable method etc. These techniques are helpful for holographers to improve the precision and efficiency in real-time holographic interferometry.© (1996) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.