Laser based interferometric techniques find many applications in spacecraft component testing. Holographic Interferometry and electronic speckle interferometry are two such laser based interferometric techniques that are used at our Laboratory for non-destructive evaluation of spacecraft components like honeycomb sandwich panels and propellant tanks. An overview of these techniques, optical setups and applications for various spacecraft components are presented.
Applications of holographic and electronic speckle interferometric techniques for NDE of spacecraft components
Second International Conference on Experimental Mechanics ; 2000 ; Singapore,Singapore
Proc. SPIE ; 4317
2001-06-13
Conference paper
Electronic Resource
English
Applications of holographic interferometry for spacecraft structural components
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