Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/62461
Type: Artigo de periódico
Title: DOPPLER-FREE OPTOACOUSTIC MEASUREMENTS IN FIR LASER ACTIVE MOLECULES
Author: TELLES, EM
MORAES, JCS
SCALABRIN, A
PEREIRA, D
MORETTI, A
STRUMIA, F
Abstract: Saturation effects in FIR laser active molecules were observed by using a Doppler-free optoacoustic spectrometer. 13CH3OH and CD3OH were firstly used to calibrate the optoacoustic spectrometer. Some new infrared transitions could be observed. By using a waveguide CO2 laser as optical source and CD3OD as the main absorption molecule we were able to observe 35 infrared transitions, several of which not previously reported. As a consequence, some of these transitions were used in an experiment of optical pumping to search for new FIR laser lines. The collisional broadening influence on the linewidth of Doppler-free optoacoustic signals was also observed.
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Rights: fechado
Identifier DOI: 10.1016/0020-0891(91)90018-B
Date Issue: 1991
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
WOSA1991GF23400004.pdf672.77 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.