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Phys. Rev. A 63, 034501 (2001) [4 pages]

Saturated absorption signals for the Cs D2 line

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Kang-Bin Im, Hye-Yun Jung, Cha-Hwan Oh, Seok-Ho Song, and Pill-Soo Kim
Department of Physics, Hanyang University, Seoul 133-791, Korea

Ho-Seong Lee
Division of Electromagnetic Metrology, Korea Research Institute of Standards and Science, P.O. Box 102, Yusong, Taejon 305-600, Korea

Received 8 October 1999; published 13 February 2001

The change of saturated absorption spectra of the Cs D2 line were measured with the pump beam intensity. The line shapes of the resonance signals, especially for the cyclic transition F=4→F′=5, were very sensitive to the pump beam intensity. We suggested a simple model that phenomenologically describes the change of the line shape of the resonance signal with the pump beam intensity.


©2001 The American Physical Society

URL: http://link.aps.org/doi/10.1103/PhysRevA.63.034501
DOI: 10.1103/PhysRevA.63.034501
PACS: 32.70.Jz, 32.80.Bx

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