Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Characterization of new FIR laser lines from CD3-rocking and asymmetric CD3 deformation modes of (CD3OD)-C-13
Author: Viscovini, RC
Telles, EM
Scalabrin, A
Pereira, D
Abstract: In this paper, we report new optically pumped far-infrared (FIR) laser lines from the in-plane CD3-rocking and asymmetric CD3 deformation absorption vibrational bands of (CD3)-C-13 OD. A waveguide CO2 laser of wide tunability (290 MHz) was used as the pump source, and a Fabry-Perot open cavity as the FIR laser resonator. Optoacoustic absorption spectrum was used as a guide to search for new FIR laser lines, We could observe 14 new laser lines in the range 103-491 mu m. The lines were characterized according to wavelength, relative polarization, relative intensity, and optimum working pressure. The transferred lamb-dip technique was used to measure the frequency absorption transition for both new and previously reported laser lines.
Subject: (CD3OD)-C-13
FIR laser
optical pumping
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Citation: Ieee Journal Of Quantum Electronics. Ieee-inst Electrical Electronics Engineers Inc, v. 35, n. 11, n. 1613, n. 1615, 1999.
Rights: fechado
Identifier DOI: 10.1109/3.798083
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
WOS000083406300006.pdf46.42 kBAdobe PDFView/Open

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