Out-of-phase mixed holographic gratings: a quantative analysis
arXiv:0803.1559 · doi:10.1364/OE.16.006528
Abstract
We show, that by performing a simultaneous analysis of the angular dependencies of the +/- first and the zeroth diffraction orders of mixed holographic gratings, each of the relevant parameters can be obtained: the strength of the phase grating and the amplitude grating, respectively, as well as a potential phase between them. Experiments on a pure lithium niobate crystal are used to demonstrate the applicability of the analysis.
CORRECTION of Equation (1) and (2) (crucial typo)