Sub-Doppler linewidth with electromagnetically induced transparency in rubidium atoms Article

cited authors

  • Zhu, Y; Wasserlauf, TN

fiu authors


  • We report the experimental observation of steady-state electromagnetically induced transparency and sub-Doppler linewidth in a Doppler-broadened Λ-type Rb atomic system formed on the [Formula Presented] [Formula Presented] transitions. The Λ system is coupled on one transition by a strong laser and probed on the other transition by a weak laser. The observed sub-Doppler linewidth decreases with the increasing detuning of the strong-coupling laser from the atomic transition frequency and is in good agreement with the theoretical calculations of G. Vemuri, G. S. Agarwal, and B. D. N. Rao [Phys. Rev. A 53, 2842 (1996)]. © 1996 The American Physical Society.

publication date

  • January 1, 1996

Digital Object Identifier (DOI)

start page

  • 3653

end page

  • 3656


  • 54


  • 4