Quantitative measurement of the vibrational amplitude and phase in photorefractive time-average interferometry: A comparison with electronic speckle pattern interferometry.

Autor: Rohleder, Henrik, Petersen, Paul M., Marrakchi, A.
Předmět:
Zdroj: Journal of Applied Physics; 7/1/1994, Vol. 76 Issue 1, p81, 4p, 2 Black and White Photographs, 1 Diagram, 2 Graphs
Abstrakt: Presents a study which focused on the quantitative measurement of the vibrational amplitude and phase in photorefractive time-average interferometry. Introduction to time-average interferometry in photorefractive materials; Recording with sinusoidal phase-shifted reference beam; Conclusion.
Databáze: Complementary Index