7 June 1989 The Sensitivity Of The Dynamic White Light Speckle Method And Its Improvement
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Proceedings Volume 1032, 18th Intl Congress on High Speed Photography and Photonics; (1989) https://doi.org/10.1117/12.969164
Event: 18th International Congress on High Speed Photography and Photonics, 1988, Xi'an, Shaanxi, China
Abstract
The sensitivity of the dynamic white light speckle method is analysed by the concept of the frequency spectrum analysis of the incoherent imaging system and the method of increasing its sensitivity is presented in this paper, If a photoelastic material is taken as the specimen, the dynamic isochromate patterns are obtained under the same load at the same time Therefore the stress and strain of the structure are solved,
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Cao Zhengyuan, Cao Zhengyuan, Chen Fang, Chen Fang, Fang Ruhua, Fang Ruhua, } "The Sensitivity Of The Dynamic White Light Speckle Method And Its Improvement", Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); doi: 10.1117/12.969164; https://doi.org/10.1117/12.969164
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