Title :
Pinch harmonic analogue of terahertz nanoresonator control using metal nanorods
Author :
Park, H.R. ; Park, Y.M. ; Suwal, O.K. ; Choi, S.S. ; Ahn, K.J. ; Park, Q. Han ; Kim, D.S.
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
Abstract :
We demonstrate that platinum nanorods across the gap of a nanoresonator shift or overdamp the resonance depending on the rod-size. Moreover, what is striking is that the thinner nanorods almost completely turn off both the fundamental and higher mode resonances, analogous to the pinch harmonics.
Keywords :
harmonics; micromechanical resonators; nanorods; terahertz wave devices; metal nanorod; nanoresonator shift; pinch harmonic analogue; platinum nanorod; resonance; rod size; terahertz nanoresonator control; Electric fields; Harmonic analysis; Metals; Optimized production technology; Photonics; Physics; Time domain analysis;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612712
