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Proceedings Paper

Measurement Of A Large Isotope Shift In The Absorption Spectra Of CdI (10p3P° [sub]o/1/2[/sub]-16s[sup]3[/sup]S[sub]1[/sub]) Line Using A 780 Nm Band Algaas Laser Diode
Author(s): Wakao Sasaki; Katsuya Sakata; Hideshi Maruo; Tatehisa Ohta
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Paper Abstract

We have directly measured a comparably large isotope shifts in the CdI (10p30,1,2- 16s3S1) line by a convenient method of detecting the absorption spectra using a 780 nm band GaAlAs laser diode. The estimated isotope shifts from the measurement were about 2 GHz be-tween the adjacent isotope spectra. Because the presently measured line involves a s-electron transition, such a large isotope shift should be acceptable from the spectroscopic viewpoint. Applying the numerical simulation using Voigt profile to the measured absorption profile, we have also estimated the pressure broadening factors in this spectral line. In addition, we also measured and simulated another absorption spectra of the 782.64 nm CdII (9d2D5/2-5p"23/2) line and the results have confirmed the validity of our estimations.

Paper Details

Date Published: 1 June 1989
PDF: 11 pages
Proc. SPIE 1041, Metal Vapor Laser Technology and Applications, (1 June 1989); doi: 10.1117/12.951240
Show Author Affiliations
Wakao Sasaki, Doshisha University (United States)
Katsuya Sakata, Doshisha University (United States)
Hideshi Maruo, Doshisha University (United States)
Tatehisa Ohta, Doshisha University (United States)


Published in SPIE Proceedings Vol. 1041:
Metal Vapor Laser Technology and Applications
Jin J. Kim; Randy Kimball; P. Jeffrey Wisoff, Editor(s)

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