Refractive index determination: an application of lensless Fourier digital holography

Mosarraf Md Hossain; Dalip Singh Mehta; Chandra Shakher

doi:10.1117/1.2358686

1 October 2006 Refractive index determination: an application of lensless Fourier digital holography

Mosarraf Md Hossain, Dalip Singh Mehta, Chandra Shakher

Author Affiliations +

Optical Engineering, Vol. 45, Issue 10, 106203 (October 2006). https://doi.org/10.1117/1.2358686

Abstract

A simple method for the determination of the refractive index of liquids is demonstrated by using digital holographic interferometry (DHI). A number of experiments are 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.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Mosarraf Md Hossain, Dalip Singh Mehta, and Chandra Shakher "Refractive index determination: an application of lensless Fourier digital holography," Optical Engineering 45(10), 106203 (1 October 2006). https://doi.org/10.1117/1.2358686

Published: 1 October 2006

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