Title :
Attenuated total reflection spectrometer with terahertz free electron laser as a source
Author :
Cherkassky, V.S. ; Gavrilov, N.G. ; Gerasimov, V.V. ; Knyazev, B.A. ; Rudych, P.D. ; Vinokurov, N.A.
Author_Institution :
Russian Acad. of Sci., Novosibirsk
Abstract :
Description of an original two-beam ATR-spectrometer for study of biomolecule spectra in solutions and powders is given in the paper. This scheme enables to overcome inherent to the ATR-spectrometers ambiguity in the determination of absorption coefficient from experimental data.
Keywords :
absorption coefficients; attenuated total reflection; free electron lasers; molecular biophysics; submillimetre wave lasers; submillimetre wave spectroscopy; absorption coefficient; attenuated total reflection spectrometer; biomolecule spectra; powders; terahertz free electron laser; two-beam ATR-spectrometer; Absorption; Free electron lasers; Laser beams; Laser theory; Material properties; Nuclear physics; Optical reflection; Polarization; Pump lasers; Spectroscopy;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368667
