Title :
Research of dielectric properties of wood at frequencies 0.1 ÷ 0.5 THz
Author :
Suslyaev, V.I. ; Kochetkova, T.D. ; Dunaevskii, G.E. ; Dorozhkin, K.V.
Author_Institution :
Nat. Res. Tomsk State Univ., Tomsk, Russia
Abstract :
Frequency dependence of the complex dielectric constant at 2 % and 4 % moisture content for 4 wood species in longitudinal and transverse fiber directions were measured using a free space method. Anisotropic properties of wood, notably manifested at 0.1-0.5 THz are marked.
Keywords :
moisture; permittivity; wood; anisotropic properties; complex dielectric constant; dielectric properties; free space method; frequency 0.1 THz to 0.5 THz; frequency dependence; longitudinal fiber directions; moisture content; transverse fiber directions; wood; Dielectric losses; Moisture; Optical fiber dispersion; Permittivity; Permittivity measurement; Temperature measurement;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956102
