Title :
Electric field enhancement in THz region with surface phonon polariton resonance
Author :
Okada, Takanori ; Nagai, Masaya ; Tanaka, Koichiro
Author_Institution :
Dept. of Phys., Kyoto Univ., Kyoto
Abstract :
We investigated surface phonon polariton resonance in cesium iodide by terahertz time-domain attenuated total reflection spectroscopy. Systematic experimental results are directly accounted by the strong enhancement of the electric field at the interface.
Keywords :
attenuated total reflection; caesium compounds; polaritons; submillimetre wave spectra; surface phonons; CsI; cesium iodide; electric field; interface state; surface phonon polariton resonance; terahertz time-domain attenuated total reflection spectroscopy; Damping; Dielectric constant; Frequency; Infrared spectra; Optical surface waves; Phonons; Resonance; Spectroscopy; Surface waves; Time domain analysis; (240.6490) Surface waves; (300.6270) Spectroscopy, far infrared;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628607
