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Proceedings Paper

Optical testing of air slit
Author(s): D. Kuźma; Ł. Dubiel; T. Więcek
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Paper Abstract

The subject of optical research is air slit. We present an optical method for a measurement of the width of it. The method is based on a diffraction pattern observation using raster. The diffraction pattern are used for real-time monitoring of the width of the air slit and their the increase in air pressure. A He-Ne laser was (1,5mW, λ=632 nm) a monochrome light source. The constructed air slit were used for the determination of parameters of air bearing.

Paper Details

Date Published: 15 October 2012
PDF: 6 pages
Proc. SPIE 8454, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012, 845419 (15 October 2012); doi: 10.1117/12.2001452
Show Author Affiliations
D. Kuźma, Rzeszów Univ. of Technology (Poland)
Ł. Dubiel, Rzeszów Univ. of Technology (Poland)
T. Więcek, Rzeszów Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 8454:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2012
Ryszard S. Romaniuk, Editor(s)

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