movie5.avi (8.3 MB)

movie5.avi

media

posted on 2019-04-22, 14:30 authored by Davud Hebri, Saifollah Rasouli, Ali Madan Dezfouli

Off-axis diffraction of a vortex beam with w= 0.3 mm and l=+3 from a sinusoidal ZP with f=40 cm and offset x_0=3 mm, under propagation from z=0 to z=f. First row shows the intensity and the second row shows the corresponding phase profiles.

History

Usage metrics

Keywords

on-chip Diffraction and gratings Optical vortices Singular optics, topological defects

Licence

CC BY 4.0

Exports

RefWorks

BibTeX

Ref. manager

Endnote

DataCite

NLM