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Determination of refractive index by digital holography
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Paper Abstract

A simple method for determination of refractive index of liquids is demonstrated by using digital holographic interferometry. Number of experiments is performed to measure the refractive indices of liquid samples. Experimental results reveal that the deviation in refractive index measured by this method and that measured by Abbe refractometer are within experimental limits.

Paper Details

Date Published: 14 August 2006
PDF: 11 pages
Proc. SPIE 6293, Interferometry XIII: Applications, 62930N (14 August 2006); doi: 10.1117/12.680547
Show Author Affiliations
Md. Mosarraf Hossain, Indian Institute of Technology Delhi (India)
Dalip Singh Mehta, Indian Institute of Technology Delhi (India)
Chandra Shakher, Indian Institute of Technology Delhi (India)

Published in SPIE Proceedings Vol. 6293:
Interferometry XIII: Applications
Erik L. Novak; Wolfgang Osten; Christophe Gorecki, Editor(s)

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