Abstract
Talbot phenomenon of the finiteness grating is studied both theoretically and experimentally. The simulations can be performed in any PC using a MATLAB program developed by the author. The diffractions of finiteness periodic square aperture arrays in Fresnel fields are analyzed according to the scalar diffraction theory. The additional intensity maxima in Talbot images of the finiteness gratings are theoretically predicted to appear. The square aperture arrays are produced and the self-images of the gratings are measured successfully in the experiment. A comparative analysis of theoretical results with experimental ones is illustrated.
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
