Related Experiment Video
Updated: Jun 19, 2026
10:39
Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
Published on: October 11, 2016
Self-imaging of discrete gratings at fractions of the Talbot distance: an eigenvalue problem
Optics Letters
|October 30, 2009
Abstract:
Using a matrix formulation of Fresnel diffraction, we describe discrete gratings that exhibit self-images at fractions of the Talbot distance. Such structures are obtained as solutions of an eigenvalue equation.
