Holographic Interferometric Determination of the Refractive Index Change in Transparent Samples

Tamara Pentcheva; Ventseslav Sainov; Marin Gospodinov

doi:10.1117/12.963843

12 April 1990 Holographic Interferometric Determination of the Refractive Index Change in Transparent Samples

Tamara Pentcheva, Ventseslav Sainov, Marin Gospodinov

Proceedings Volume 1183, Holography '89; (1990) https://doi.org/10.1117/12.963843
Event: Holography '89, 1989, Varna, Bulgaria

Abstract

In this work, a holographic interferometric method and device for determining the refractive index change in transparent samples is proposed that can find application in measurements and nondestructive testing of non-homogeneities, cracks and other hidden defects.

Citation Download Citation

Tamara Pentcheva, Ventseslav Sainov, and Marin Gospodinov "Holographic Interferometric Determination of the Refractive Index Change in Transparent Samples", Proc. SPIE 1183, Holography '89, (12 April 1990); https://doi.org/10.1117/12.963843

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