Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Ghaffar, A.a; * | Shoaib, M.a | Mehmood, N.a | Naz, M.Y.a | Azam, M.a | Naqvi, Q.A.b
Affiliations: [a] Department of Physics, University of Agriculture, Faisalabad, Pakistan | [b] Departments of Electronics, Quaid-i-Azam University, Islamabad, Pakistan
Correspondence: [*] Corresponding author: A. Ghaffar, Department of Physics, University of Agriculture, Faisalabad, Pakistan. E-mail: [email protected]
Abstract: Asymptotic ray theory (ART) or Geometrical optics approximation shows singularity in the focal region of focusing systems. Maslov's method is a technique which overcomes the defect of asymptotic ray theory (ART). In this research work, electromagnetic field expressions for a paraboloidal mirror are derived in which incident electromagnetic field is considered to be oblique. In this work polarization of the incidence wave are studied under two cases, when the field is parallel and perpendicular to the assumed meridional plane of incidence. The procedure used to calculate the electromagnetic field in the focal region of paraboloidal mirror is Maslov's method. The numerical integration is performed for the integrals obtained by this technique in order to get information about intensity of field in focal region.
Keywords: Geometrical optics, Hamilton, caustic, Maslov's method, reflector
DOI: 10.3233/JAE-121638
Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 41, no. 4, pp. 479-494, 2013
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
[email protected]
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office [email protected]
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
如果您在出版方面需要帮助或有任何建, 件至: [email protected]