Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2902292
Title: Resonant terahertz reflection of periodic arrays of subwavelength metallic rectangles
Authors: Lu, X.
Han, J. 
Zhang, W.
Issue Date: 2008
Citation: Lu, X., Han, J., Zhang, W. (2008). Resonant terahertz reflection of periodic arrays of subwavelength metallic rectangles. Applied Physics Letters 92 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2902292
Abstract: We present reflection properties of terahertz pulses in periodic arrays of metallic rectangles of subwavelength dimensions. Resonant reflection is characterized by terahertz time-domain spectroscopy and is attributed to the contributions from the dipole localized surface plasmons of isolated metallic rectangles, their interactions between the rectangles, and the nonresonant direct reflection. A number of factors, including the polarization of the terahertz electric field, the shape of the metal structures, the dielectric function of the substrate, and the lattice constant of the arrays are found to influence terahertz reflection properties. The measured resonant reflectance is well fit by numerical simulations. © 2008 American Institute of Physics.
Source Title: Applied Physics Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/97816
ISSN: 00036951
DOI: 10.1063/1.2902292
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

32
checked on Sep 17, 2018

WEB OF SCIENCETM
Citations

33
checked on Sep 17, 2018

Page view(s)

21
checked on May 18, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.