Title :
THz waveguide with a spit ring resonators layer
Author :
Nazarov, Maxim M. ; Shkurinov, Alexander P. ; Sarkisov, Sergey Yu ; Zarubin, Andrey V. ; Tyazhev, Anton V. ; Tolbanov, Oleg P. ; Dunaevsky, Grigory E.
Author_Institution :
Inst. on Laser & Inf. Technol., Shatura, Russia
Abstract :
We use subwavelength metal rigs to control THz transmission through a planar dielectric waveguide. In this case magnetic field has maximal projection on the current loops. Transmission enhancement is observed in a narrow frequency band for a particular orientation of rings gaps and field polarization.
Keywords :
dielectric resonators; dielectric waveguides; planar waveguides; terahertz wave devices; THz transmission control; THz waveguide; current loop maximal projection; field polarization; magnetic field; narrow frequency band; planar dielectric waveguide; ring gap orientation; spit ring resonator layer; subwavelength metal rigs; transmission enhancement; Dielectrics; Metamaterials; Planar waveguides; Plasmons; Resonant frequency; Substrates; Waveguide lasers;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956239
