Title :
Strong coupling between terahertz nano slot antennas separated by sub-skin depth barriers
Author :
Park, H.R. ; Bahk, Y.M. ; Bravo-Abad, J. ; Park, Q-Han ; Ahn, K.J. ; Garcia-Vidal, F.J. ; Kim, D.S.
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
Abstract :
We show that sub-skin depth nanoscale barriers separating two vertically aligned slot antennas can strongly modulate their resonance features. Our findings have fundamental implications for the sensitive nano-particle detections using long wavelength light.
Keywords :
nanoparticles; slot antennas; sensitive nano-particle detections; sub-skin depth barriers; terahertz nano slot antennas; Antenna measurements; Couplings; Gold; Nanoparticles; Nanoscale devices; Resonant frequency; Slot antennas;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6104792
