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Proceedings Paper

Developmental research on the system for making holograms easily and rapidly in real-time holographic interferometry
Author(s): Isao Shimizu; Fumitake Kato
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Paper Abstract

A new system for making hologram easily and/or rapidly has been developed, by using solvent vapor for automatic development of photo-conductor plastic hologram (PPH) at initial setting place of the photosensitive plate in an open room, and by aligning all optical units on an optical rail base for reducing vibrational effect. The new optical system is compact and easy to operate and can be used as an adequate device for real time holographic interferometry. In experiments, interferometric frames of rapid variation of air density distributions by temperature distributions in flame and the vibration mode of surface of radio-speaker have been taken in the photography as the real time holographic interferometry. It is recognized that the new system for making hologram easily and rapidly can be used effectively in the real time interferometric measurement.

Paper Details

Date Published: 17 April 2001
PDF: 9 pages
Proc. SPIE 4183, 24th International Congress on High-Speed Photography and Photonics, (17 April 2001); doi: 10.1117/12.424290
Show Author Affiliations
Isao Shimizu, Ibaraki National College of Technology (Japan)
Fumitake Kato, Ibaraki National College of Technology (Japan)


Published in SPIE Proceedings Vol. 4183:
24th International Congress on High-Speed Photography and Photonics
Kazuyoshi Takayama; Tsutomo Saito; Harald Kleine; Eugene V. Timofeev, Editor(s)

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