Real-time interferometric investigation of defects and stresses in solids

Mikhail Yu. Bazhenov; Vitaly V. Grabovskyy; George A. Zahaykevich

doi:10.1117/12.497160

1 April 2003 Real-time interferometric investigation of defects and stresses in solids

Mikhail Yu. Bazhenov, Vitaly V. Grabovskyy, George A. Zahaykevich

Proceedings Volume 5024, Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics; (2003) https://doi.org/10.1117/12.497160
Event: International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 2003, 2003, Moscow, Russian Federation

Abstract

A Holographic Thermoplastic Interferometer for non-destructive testing (NDT) of materials and details developed by Tavex America, Inc. and its application are described. The interferometer is based on real-time holographic thermoplastic camera TCC-2 designed for multiple reversible registration of various types of surface relief phase holograms using thermoplastic film on glass substrate. The camera automatically monitors exposure and development. The Interferometer incorporates 5 mW He-Ne laser and complete optical set-up for easy-to-use operation even in daylight environment. The Interferometer is compact and has light weight.

Citation Download Citation

Mikhail Yu. Bazhenov, Vitaly V. Grabovskyy, and George A. Zahaykevich "Real-time interferometric investigation of defects and stresses in solids", Proc. SPIE 5024, Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (1 April 2003); https://doi.org/10.1117/12.497160

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