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Heterodyne frequency measurements of ¹³CO₂ laser hot band transitions

From National Research Council Canada

Alternative titleHeterodyne frequency measurements of 13CO2 laser hot band transitions
DOIResolve DOI: https://doi.org/10.1364/AO.20.003635
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Affiliation
  1. National Research Council of Canada
FormatText, Article
Abstract
The frequencies of twenty-eight lines in the P-branch of the 01¹1–[11¹0, 03¹0]I band of ¹³C¹⁶O₂, observed in laser emission, andthree lines in the R-branch, observed in absorption with adiode laser, have been carefully measured with stabilized CO₂ lasers.A significant improvement in the ro-vibrational constants has been obtained froma least squares fit to these data. The laser lines stabilized by saturatedabsorption techniques provide convenient, accurate (uncertainty <0.1 MHz)frequency references near 11.7 μm.
Publication date
PublisherOSA
In
  • Applied Optics 20, no. 20: 3635–3640.
LanguageEnglish
Peer reviewedYes
IdentifierNRC-INMS-2383
NRC numberNRCC 27136
NPARC number8900869
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Record identifierf66d61f3-a952-4e59-b72b-598e2ffd293c
Record created2009-04-22
Record modified2020-03-13
Date modified: