Title :
Modulators of THz radiation based on SrTiO3 epitaxial thin films
Author :
Filip Kadlec;Christelle Kadlec;Jurgen Schubert;Grigory I. Panaitov;Petr Kuzel
Author_Institution :
Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 182 21 Prague 8, Czech Republic
Abstract :
Transmittance of SrTiO3/DyScO3 thin film multilayers grown on DyScO3 crystals was studied using THz time-domain spectroscopy. By applying an electrical bias of the order of tens of kV/cm, the transmitted power was shown to vary by tens of per cent in a broad frequency range.
Keywords :
"Dielectrics","Electric fields","Permittivity","Tuning","Nonhomogeneous media","Films","Modulation"
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
2162-2035
DOI :
10.1109/ICIMW.2008.4665606
