Microwave nonstationary spectrometer with phase switching for molecular beam researches

Author

Vaks, V.L. ; Domracheva, E.G.

Author_Institution

Inst. for Phys. Microstruct., Acad. of Sci., Nizhny Novgorod, Russia

fYear

2004

fDate

27 Sept.-1 Oct. 2004

Firstpage

433

Lastpage

434

Abstract

Novel method of nonstationary mm and submm microwave spectroscopy based on the phase switching of radiation is presented. The great advantage of the phase switching spectrometer is a possibility of short time measurements, which is needed for pulsed molecular beam researches of organometallic molecules. Experimental researches of the phase-switching spectrometer demonstrate superior sensitivity and temporal resolution.

Keywords

germanium compounds; microwave spectrometers; millimetre wave spectroscopy; molecular beams; organometallic compounds; submillimetre wave spectroscopy; switching; microwave nonstationary spectrometer; organometallic molecules; phase switching spectrometer; pulsed molecular beam research; radiation phase switching; sensitivity; submillimetre microwave spectroscopy; temporal resolution; Chemistry; Electromagnetic wave absorption; Fourier transforms; Frequency; Microwave theory and techniques; Phase measurement; Physics; Pulse measurements; Spectroscopy; Time measurement;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICIMW.2004.1422147

Filename

1422147