The Quantitative Measurement Of Temperature Distribution In 3-D Thermal Field With High-Speed Real-Time Holographic Interferometry

Wu Ji-zong; Fu Wei-qiao; Wu Qin

doi:10.1117/12.969161

7 June 1989 The Quantitative Measurement Of Temperature Distribution In 3-D Thermal Field With High-Speed Real-Time Holographic Interferometry

Wu Ji-zong, Fu Wei-qiao, Wu Qin

Author Affiliations +

Proceedings Volume 1032, 18th Intl Congress on High Speed Photography and Photonics; (1989) https://doi.org/10.1117/12.969161
Event: 18th International Congress on High Speed Photography and Photonics, 1988, Xi'an, Shaanxi, China

Abstract

The theory of using high-speed real-time holographic interferometry to measure quantitatively 3-D thermal field is discussed in thispaper. An experimental arrangement, and the holographic interference fringes of thermal field formed by the electrAc heating coil wires which were taken by the high-speed camera are given. With CONCEPT 32/2725 computer system and corresponding programms the distribution of 3-D thermal field is calculated and plotted Finally, the problems required to be improved and solved for the method of measuring quantitatively 3-D thermal field are discussed.

Citation Download Citation

Wu Ji-zong, Fu Wei-qiao, and Wu Qin "The Quantitative Measurement Of Temperature Distribution In 3-D Thermal Field With High-Speed Real-Time Holographic Interferometry", Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); https://doi.org/10.1117/12.969161

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