Homologous Rays In Difference Holographic Interferometry

Z. Fuzessy; F. Gyimesi

doi:10.1117/12.963853

12 April 1990 Homologous Rays In Difference Holographic Interferometry

Z. Fuzessy, F. Gyimesi

Proceedings Volume 1183, Holography '89; (1990) https://doi.org/10.1117/12.963853
Event: Holography '89, 1989, Varna, Bulgaria

Abstract

The homologous rays in holographic interferometry may be used for interpretation of localization of the interference pattern and fringe spacing as well. At certain observation conditions and idealizations the two interfering fields are homologous when the intensity of the field one in a small volume about a point P is identical to the intensity of the field two in a similar volume about a point P; close to P. The concept can be generalized in difference holographic interferometry, which provides a means for comparision of the deformations, shapes of two nominally identical diffusely reflecting objects and the refractive index change distributions of two transparent objects. The paper presents how the concept of the homologous rays can be handled in difference holographic interferometry without going deeply into details of the mathematics.

Citation Download Citation

Z. Fuzessy and F. Gyimesi "Homologous Rays In Difference Holographic Interferometry", Proc. SPIE 1183, Holography '89, (12 April 1990); https://doi.org/10.1117/12.963853

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available