Abstract
In this work we investigate a computer-generated hologram–interferogram between a tilted plane wave and a conical wave with a singularity of order p in azimuthal direction of its phase wave front, as a diffractive optical element when being illuminated by a Gaussian laser beam. It is similar to the fork-shaped hologram, except, now the fork-shaped dislocation is curved. The diffracted wave field amplitudes and intensities are calculated and analyzed in the process of Fresnel diffraction.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call