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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry M. Van Driel
  • Vol. 25, Iss. 5 — May. 1, 2008
  • pp: 701–711

Analytic solutions for the saturated absorption spectra

Geol Moon and Heung-Ryoul Noh  »View Author Affiliations


JOSA B, Vol. 25, Issue 5, pp. 701-711 (2008)
http://dx.doi.org/10.1364/JOSAB.25.000701


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Abstract

We present analytic solutions for saturated absorption spectra. The analytic forms of all the ground- and excited-state populations were obtained, and the absorption of a counterpropagating probe beam was calculated by solving the rate equations in the presence of a pump laser beam. The analytic solutions were compared with the numerical, experimental results, and Nakayama’s model and good agreement was found between them. We found that the analytic theory could provide accurate spectra at an arbitrary pump beam intensity and diameter.

© 2008 Optical Society of America

OCIS Codes
(300.6210) Spectroscopy : Spectroscopy, atomic
(300.6460) Spectroscopy : Spectroscopy, saturation

ToC Category:
Spectroscopy

History
Original Manuscript: November 16, 2007
Revised Manuscript: January 11, 2008
Manuscript Accepted: February 18, 2008
Published: April 10, 2008

Citation
Geol Moon and Heung-Ryoul Noh, "Analytic solutions for the saturated absorption spectra," J. Opt. Soc. Am. B 25, 701-711 (2008)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-25-5-701


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