Electric-field imaging using optical techniques.

Autor: Yang, Xi, Wood, Lowell T., Miller, John H.
Předmět:
Zdroj: Journal of Applied Physics; 9/15/2002, Vol. 92 Issue 6, p3279, 4p, 1 Black and White Photograph, 1 Diagram, 3 Graphs
Abstrakt: We describe an optical technique using divergent laser beams and sample scanning for measuring electric-field distributions in the spaces between interdigital electrodes. We present experimental results using a LiNbO[sub 3] sample and compare them to calculated electric-field distributions. The basic structure of the fields and the locations of the maxima show excellent agreement between experiment and theory. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index