Inversion And Folding Shear Interferometers Using Holographic Optical Elements

V. Parthiban; C. Joenathan; R. S. Sirohi

doi:10.1117/12.967226

1 January 1987 Inversion And Folding Shear Interferometers Using Holographic Optical Elements

V. Parthiban, C. Joenathan, R. S. Sirohi

Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967226
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada

Abstract

In the field of optical testing, the use of shear interferometers has a distinct advantage over other techniques due to the fact that the number of fringes in the interferogram can be controlled by changing the amount of shearl). Many schemes for lateral and radial shear interferometers have been proposed utilizing holo-optics2-4). In this paper, we propose two more schemes for shear interferometers using holographic optical elements.

Citation Download Citation

V. Parthiban, C. Joenathan, and R. S. Sirohi "Inversion And Folding Shear Interferometers Using Holographic Optical Elements", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); https://doi.org/10.1117/12.967226

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