DYGQ-1 Model High Speed Holographic Ca Era With Many Uses

Wang Gouzhi; Fong Shan; Wang Zhongrong; Wang Shuyan

doi:10.1117/12.969135

7 June 1989 DYGQ-1 Model High Speed Holographic Camera With Many Uses

Wang Gouzhi, Fong Shan, Wang Zhongrong, Wang Shuyan

Proceedings Volume 1032, 18th Intl Congress on High Speed Photography and Photonics; (1989) https://doi.org/10.1117/12.969135
Event: 18th International Congress on High Speed Photography and Photonics, 1988, Xi'an, Shaanxi, China

Abstract

This paper introduces a kind of high speed holographic camera with many uses. Its laser output energy exceeds 1 J. The numer of pulse is adjustable from 1 to 26. The pulse width is from 3Ons to 5Ons and the coherent length not shorter than 2m. Under non-darkroom condition, this kind of camera can be used to do holographic interferometry for transparent and opaque objects. If it is colbined to use with high speed camera, high speed real-time holography can also be done. The main parts of the camera are also described respectively in this paper: the sequence pulse laser, the optical systeh and the electrical control system. The experimental results are given too.

Citation Download Citation

Wang Gouzhi, Fong Shan, Wang Zhongrong, and Wang Shuyan "DYGQ-1 Model High Speed Holographic Camera With Many Uses", Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); https://doi.org/10.1117/12.969135

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