DocumentCode :
2712136
Title :
Squeezing THz waves below λ/250 using plasmonic parallel-plate waveguides
Author :
Zhan, Hui ; Mendis, Rajind ; Mittleman, Daniel M.
Author_Institution :
ECE Dept., Rice Univ., Houston, TX, USA
fYear :
2010
fDate :
5-10 Sept. 2010
Firstpage :
1
Lastpage :
3
Abstract :
By adiabatically tapering the width and the plate separation of a parallel-plate waveguide, we experimentally demonstrate THz confinement down to a spot-size of 10 μm (≈λ/260) by 18 μm (≈λ/145), which corresponds to a mode area of only 2.6×10-5 λ2.
Keywords :
parallel plate waveguides; plasmonics; terahertz waves; THz confinement; THz waves; plasmonic parallel-plate waveguides; plate separation; Metals; Optical device fabrication; Optical pulses; Optical waveguides; Plasmons; Probes; Spatial resolution;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
Type :
conf
DOI :
10.1109/ICIMW.2010.5612564
Filename :
5612564
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2712136
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