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Proceedings Paper

Colorimetric method for phase evaluation in optical testing
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Paper Abstract

Our work presents a method for evaluation of very small phase variations that uses the interference of polychromatic light using the principle of polarization interferometry. The phase change affects the color of the interference pattern, and color of the interference pattern corresponds to a specific phase change that can be evaluated using colorimetric techniques. We describe and analyse the colorimetric method for phase evaluation in our work. The proposed method offers accurate results and it is suitable for practical utilization in optical testing techniques.

Paper Details

Date Published: 20 October 2005
PDF: 11 pages
Proc. SPIE 5965, Optical Fabrication, Testing, and Metrology II, 596517 (20 October 2005); doi: 10.1117/12.625189
Show Author Affiliations
Antonin Miks, Czech Technical Univ. (Czech Republic)
Jiri Novak, Czech Technical Univ. (Czech Republic)
Pavel Novak, Czech Technical Univ. (Czech Republic)


Published in SPIE Proceedings Vol. 5965:
Optical Fabrication, Testing, and Metrology II
Angela Duparré; Roland Geyl; Lingli Wang, Editor(s)

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