Title :
Undistorted terahertz pulses propagation in slightly curved parallel plate waveguide
Author :
Avetisyan, Yu. ; Hakhoumian, A. ; Makaryan, A. ; Poghosyan, T. ; Torosyan, G. ; Beigang, R. ; Minamide, H. ; Ito, H.
Author_Institution :
Microwave Eng. Dept., Yerevan State Univ., Yerevan, Armenia
Abstract :
It is proposed and investigated the 8-cm-long slightly curved parallel plate oversized waveguide as wideband THz interconnecting line. Its use in waveguide TDS is demonstrated by measuring absorbance of tiny amount of water vapor.
Keywords :
high-speed optical techniques; optical waveguides; submillimetre wave propagation; interconnecting line; slightly curved parallel plate waveguide; terahertz pulses propagation; water vapor; Absorption; Electromagnetic propagation; Electromagnetic propagation in absorbing media; Electromagnetic waveguides; Infrared spectra; Optical propagation; Optical waveguides; Pulse measurements; Spectroscopy; Submillimeter wave propagation; (230.7370) Waveguides; (300.6270) Spectroscopy, far infrared;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
