Title :
Terahertz transmission spectroscopy of nonpolar materials and relationship with composition and properties
Author :
Naftaly, M. ; Foulds, A.P. ; Stringer, M.R. ; Miles, R.E. ; Davies, A.G.
Author_Institution :
Inst. of Microwaves & Photonics, Leeds Univ., UK
fDate :
27 Sept.-1 Oct. 2004
Abstract :
Terahertz time-domain spectroscopy is used to study the properties of non-polar materials. Terahertz absorption spectra and refractive indices are measured in a number of glasses and oils. The results are correlated with material properties.
Keywords :
absorption coefficients; aluminosilicate glasses; barium compounds; borosilicate glasses; electron-phonon interactions; oils; phonon spectra; potassium compounds; quartz; refractive index; sodium compounds; submillimetre wave spectra; SiO2-B2O3-Na2O-Al2O3; SiO2-B2O3-Na2O-K2O-BaO; absorption coefficients; glasses; nonpolar material; oils; phonon spectra; refractive indices; terahertz absorption spectra; terahertz time domain spectroscopy; Composite materials; Crystallization; Electromagnetic wave absorption; Frequency; Glass; Material properties; Optical refraction; Pollution measurement; Silicon compounds; Spectroscopy;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422052
