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Optical Engineering

A Modified Jamin Interferometer
Author(s): M. V.R.K Murty; R. P. Shukla
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Paper Abstract

A modified Jamin interferometer has been designed and fabricated to measure very small differences in nearly identical liquids. Instead of an extended source of light, a collimated beam of light is used and the end plates of the instrument are intentionally made wedge shaped. By allowing half of the light beam to pass above the liquids, it is possible to obtain a fiduciary system of fringes thereby obtaining the advantage of the Rayleigh refractometer. In other respects it has been found to be superior to a Rayleigh refractometer.

Paper Details

Date Published: 1 August 1973
PDF: 3 pages
Opt. Eng. 12(4) doi: 10.1117/12.7971643
Published in: Optical Engineering Volume 12, Issue 4
Show Author Affiliations
M. V.R.K Murty, Bhabha Atomic Research Centre (India)
R. P. Shukla, Bhabha Atomic Research Centre (India)


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