Beam diffraction by a resistive half-plane
No Thumbnail Available
Date
2015
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Optical Soc Amer
Open Access Color
OpenAIRE Downloads
OpenAIRE Views
Abstract
The scattering of a Gaussian beam by a resistive half-screen is investigated. Far-field approximation is used in evaluation of geometrical optics and diffracted waves. The uniform expression of the diffracted waves by the resistive half-plane, which was found with the Sommerfeld-Maliuzhinets method, is obtained. The scattered fields for the case of the beam incidence are evaluated with the technique of a complex point source. The resultant wave expressions are examined numerically.
Description
Keywords
Gaussian Laser-Beam, Asymptotic Representation, Circular Aperture, Wave, Edge, Scattering, Incident, Uniform, Region, Screen
Turkish CoHE Thesis Center URL
Fields of Science
Citation
Umul, Y.Z. (2015). Beam diffraction by a resistive half-plane. Applied Optics, 54(10), 2665-2671. http://dx.doi.org/10.1364/AO.54.002665
WoS Q
Scopus Q
Source
Applied Optics
Volume
54
Issue
10
Start Page
2665
End Page
2671