Equivalent circuit-based analysis of a small resonant circular aperture

In this paper, 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. This work may help in understanding the filter mechanism and in designing better NSOM probe.

Bibliographische Detailangaben

Hauptverfasser:	Jong-Eon Park, Jong-Ig Lee, Junho Yeo, Ji-Hwan Ko, Young-Ki Cho
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Admittance Apertures Educational institutions Equivalent circuits Magnetic circuits Magnetic resonance
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