High-precision refractometry by hologram interferometry

Diana Tentori-Santa-Cruz

doi:10.1117/12.56120

1 April 1992 High-precision refractometry by hologram interferometry

Diana Tentori-Santa-Cruz

Author Affiliations +

Optical Engineering, Vol. 31, Issue 4, (April 1992). https://doi.org/10.1117/12.56120

Abstract

The refractive index of an optical glass sample in the form of a wedge is measured by comparison with that of a reference liquid. This holographic technique can also be applied to the measurement of the refractive index of the immersion liquid, if the refractive index of the glass wedge is known. The accuracy ofthe method with respect to index matching, glass wedge preparation, and fringe position measurement on the interferogram is discussed.

Citation Download Citation

Diana Tentori-Santa-Cruz "High-precision refractometry by hologram interferometry," Optical Engineering 31(4), (1 April 1992). https://doi.org/10.1117/12.56120

Published: 1 April 1992

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