Refractive-index measurements by moire deflectometry
- 15 September 1982
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 21 (18) , 3326-3328
- https://doi.org/10.1364/ao.21.003326
Abstract
A novel method for measuring refractive index of gases and liquids is presented based on moire deflectometry. We demonstrate this technique by measuring the refractive index of diluted sucrose solutions and of air at atmospheric pressure.Keywords
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