DocumentCode
1569148
Title
Characterizing sub-wavelength apertures using terahertz spectroscopy
Author
Agrawal, Amit ; Matsui, Tatsunosuke ; Vardeny, Z. Valy ; Nahata, Ajay
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Utah, Salt Lake City, UT
fYear
2008
Firstpage
216
Lastpage
217
Abstract
We demonstrate that sharp, well-defined transmission resonances occur with various classes of aperiodic aperture arrays, including quasiperiodic and approximate quasiperiodic structures. The resonance frequencies may be directly obtained from the associated aperture array structure factor.
Keywords
optical arrays; periodic structures; terahertz spectroscopy; aperture array structure factor; quasiperiodic structures; subwavelength apertures; terahertz spectroscopy; transmission resonances; Apertures; Cities and towns; Electromagnetic radiation; Electromagnetic spectrum; Lattices; Periodic structures; Physics; Resonance; Resonant frequency; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location
Acapulco
Print_ISBN
978-1-4244-1931-9
Electronic_ISBN
978-1-4244-1932-6
Type
conf
DOI
10.1109/LEOS.2008.4688566
Filename
4688566
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