Title :
Development of a new commercial THz-TDS instrument
Author :
Iwamoto, T. ; Nishizawa, S. ; Takeda, M.W. ; Tani, M.
Author_Institution :
Aispec : Adv. Infrared Spectrosc., Tokyo, Japan
Abstract :
A new commercial THz-TDS instrument has been developed with wide spectral wavenumber coverage. We have measured the absorption spectra of monosaccharides and disaccharides by the instrument. In the THz frequency region, almost all the absorption lines of disaccharide appear at different frequencies compared with those of the monosaccharides which form the disaccharide.
Keywords :
spectral line breadth; submillimetre wave spectra; submillimetre wave spectroscopy; THz frequency region; THz-TDS instrument; absorption lines; absorption spectra; disaccharides; monosaccharides; time domain spectroscopy; wide spectral wavenumber coverage; Absorption; Chemical industry; Crystallization; Frequency; Gallium arsenide; Instruments; Polyethylene; Raman scattering; Spectroscopy; Sugar;
Conference_Titel :
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN :
0-7803-9348-1
DOI :
10.1109/ICIMW.2005.1572471
