Abstract

The isopachics of a birefringent object were obtained as a moiré pattern, see Kihara, et al., Appl. Opt. 15, 3025 ( 1976). This paper describes experiments that separate the isopachics of a birefringent object by using the immersion method real-time polarization holography. The sign of the isopachics is accurately determined in real time by inserting a wave front retarder in the optical path of the illuminating beam and observing the shift of the fringe pattern.

© 1980 Optical Society of America

Isopachics measurement using immersion method polarization holography

T. Kihara, H. Kubo, and R. Nagata
Appl. Opt. 15(12) 3025-3028 (1976)

Accurate measurement of absolute retardation using holography

A.V.S.S.S.R. Sarma and T. G. George Kutty
Appl. Opt. 17(24) 3964-3968 (1978)

Geometry of recording and color sensitivity for evanescent wave holography using a Gaussian beam

Jerzy Woznicki
Appl. Opt. 19(4) 631-637 (1980)

Digital holographic photoelasticity

C. S. Narayanamurthy, Giancarlo Pedrini, and Wolfgang Osten
Appl. Opt. 56(13) F213-F217 (2017)

Visualization of ultrasonic wave fronts using holographic interferometry

Yoshihiro Oshida, Koichi Iwata, Ryo Nagata, and Masahiro Ueda
Appl. Opt. 19(2) 222-227 (1980)