Title :
Optimization of terahertz metamaterial modulator
Author :
Seliuta, Dalius ; Slekas, Gediminas ; Urbanovic, Andzej ; Zimkaite, Dovile ; Kancleris, Zilvinas
Author_Institution :
Center for Phys. Sci. & Technol., Vilnius, Lithuania
Abstract :
Fabry-Perot resonances in planar terahertz metamaterial structures have been investigated both theoretically and experimentally. It has been demonstrated that performance of frequency-agile metamaterial modulator can be optimized by adjustment of dielectric substrate thickness in accordance with operating frequency of metamaterial.
Keywords :
Fabry-Perot resonators; modulators; terahertz metamaterials; Fabry-Perot resonances; dielectric substrate thickness; frequency-agile metamaterial modulator; planar terahertz metamaterial structure; terahertz metamaterial modulator; Dielectric substrates; Frequency modulation; Metamaterials; Optical resonators; Resonant frequency; Substrates;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956240
