Pump-probe spectroscopy of the sodium D1 line and the question of recoil-induced gratings in hot vapors
Year: 1999
Authors: Barbay S., Fabre G., Lippi G.L.
Autors Affiliation: Inst Non Lineaire Nice, F-06560 Valbonne, France.
Abstract: We present experimental and numerical results concerning the absorption properties of sodium vapor at moderate densities strongly driven by a pump field in the presence of a very low-intensity probe field and develop a three-level model for saturated absorption to better describe the hyperfine structure of the D-1 line. We show that this model is sufficient to explain our experimental results, and therefore conclude that recoil-induced gratings, in this configuration, are expected at higher pump and probe intensities. (C) 1999 Elsevier Science B.V. All rights reserved.
Journal/Review: OPTICS COMMUNICATIONS
Volume: 165 (1-3) Pages from: 119 to: 131
KeyWords: nonlinear pump-probe spectroscopy; reduced transition models; atomic recoilDOI: 10.1016/S0030-4018(99)00202-3ImpactFactor: 1.352Citations: 8data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-10References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here