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Proceedings Paper

Determination of refractive index by Moiré deflectometry
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Paper Abstract

Determination of refractive index is an important characteristic of material which is crucial parameter for physicists and engineers. Moiré deflectometry technique is convenient, easy-aligning, nondestructive, non-contact and fairly accurate method for refractive index measurement of gas, liquid, solid. In this paper we investigate the theory of the technique and simulate some relations then finally measure refractive index of a glassy lamella, n=1.536.

Paper Details

Date Published: 21 June 2015
PDF: 7 pages
Proc. SPIE 9526, Modeling Aspects in Optical Metrology V, 95261Q (21 June 2015); doi: 10.1117/12.2184808
Show Author Affiliations
Mohammad Ahmadi, Amirkabir Univ. of Technology (Iran, Islamic Republic of)
Khosro Madanipour, Amirkabir Univ. of Technology (Iran, Islamic Republic of)
Soheila Javadianvarjovi, Amirkabir Univ. of Technology (Iran, Islamic Republic of)


Published in SPIE Proceedings Vol. 9526:
Modeling Aspects in Optical Metrology V
Bernd Bodermann; Karsten Frenner; Richard M. Silver, Editor(s)

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