DocumentCode
3280346
Title
Double-modulated DTDS-THz liquid spectroscopy using a novel spinning wheel technique
Author
Balakrishnan, J. ; Fischer, B. ; Abbott, D.
Author_Institution
Sch. of Electr. & Electron. Eng., Univ. of Adelaide, Adelaide, SA
fYear
2008
fDate
15-19 Sept. 2008
Firstpage
1
Lastpage
2
Abstract
A fast and reliable novel technique for a terahertz liquid spectroscopy based on the double-modulated differential time-domain spectroscopy (Double-modulated DTDS) is presented. This technique is implemented using a robust stainless-steel wheel with a dual-thickness cyclic olefin copolymer (COC) window driven by a high speed brushless 3 phase motor.
Keywords
polymer blends; stainless steel; submillimetre wave spectroscopy; wheels; cyclic olefin copolymer window; double-modulated differential time-domain spectroscopy; high speed brushless 3 phase motor; robust stainless-steel wheel; spinning wheel technique; terahertz liquid spectroscopy; Amplifiers; Biomedical measurements; Frequency; Refractive index; Robustness; Spectroscopy; Spinning; Submillimeter wave measurements; Time measurement; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location
Pasadena, CA
Print_ISBN
978-1-4244-2119-0
Electronic_ISBN
978-1-4244-2120-6
Type
conf
DOI
10.1109/ICIMW.2008.4665816
Filename
4665816
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