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Proceedings Paper

A Simple And Accurate Method Of Calibration Of Double Refracting Microinterferometers Using Object-Adapted Interferometry
Author(s): Maksymilian Pluta
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Paper Abstract

Determination of the relationship between the light wavelength and the interfringe spacing is a basic calibration operation in interferometry. A simple and accurate method of the calibration of double refracting microinterferometers is proposed. The method is based on the object-adapted variable wavelength interferometry (AVAWI) developed recently by the author of this contribution. Only a birefringent plate of known thickness or a glass plate with a step whose height is known are required for the calibration process.

Paper Details

Date Published: 3 April 1989
PDF: 6 pages
Proc. SPIE 1121, Interferometry '89, (3 April 1989); doi: 10.1117/12.961296
Show Author Affiliations
Maksymilian Pluta, Central Laboratory of Optics (Poland)


Published in SPIE Proceedings Vol. 1121:
Interferometry '89

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