Title :
Equivalent circuit interpretation of transmission resonance through small apertures
Author :
Park, Jong-Eon ; Yeo, Junho ; Ko, Ji-Whan ; Cho, Young-Ki
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
Transmission resonances through small apertures in two representative structures are analyzed by using equivalent circuit approach. It has been found that the total admittance of the aperture becomes purely real when the transmission resonance occurs and it is related to the transmission cross section of the aperture.
Keywords :
electromagnetic wave diffraction; electromagnetic wave transmission; equivalent circuits; diffraction theory; equivalent circuit interpretation; small apertures; total admittance; transmission cross section; transmission resonances; Admittance; Apertures; Computer science; Electromagnetic coupling; Equivalent circuits; Memory; Optical microscopy; Resonance; Resonant frequency; Shape;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5325537
