DocumentCode
2825390
Title
Asymptotic analysis of the far field of the terahertz antenna
Author
Gorodnitskiy, E.A. ; Averkiev, N.S. ; Monakhov, A.M. ; Perel, M.V.
Author_Institution
Ioffe Phys.-Tech. Inst., Russian Acad. of Sci., St. Petersburg, Russia
fYear
2010
fDate
12-14 Sept. 2010
Firstpage
272
Lastpage
274
Abstract
Two-dimensional model of a photoconducting emitter for the terahertz radiation excited by a femptosecond laser pulse is considered. Short-wave asymptotic formulas for electric fields of the emitter are presented. The contributions of both geometrical optics rays and effects of edges diffraction are taken into account.
Keywords
antennas; photoconducting devices; terahertz waves; electric fields; femptosecond laser pulse; geometrical optics rays; photoconducting emitter; short-wave asymptotic formulas; terahertz antenna; terahertz radiation; Antenna radiation patterns; Approximation methods; Diffraction; Equations; Mathematical model; Receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Thz Radiation (TERA), 2010 2nd IEEE International Workshop
Conference_Location
Sevastopol
Print_ISBN
978-1-4244-8296-2
Type
conf
DOI
10.1109/TERA.2010.5619939
Filename
5619939
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