Optics and Spectroscopy

, Volume 99, Issue 4, pp 517–521

Propagation of a few-cycle laser pulse in a V-type three-level system

  • X. Song
  • S. Gong
  • Z. Xu
Coherent Effects for Electron and Photon Waves

DOI: 10.1134/1.2113361

Cite this article as:
Song, X., Gong, S. & Xu, Z. Opt. Spectrosc. (2005) 99: 517. doi:10.1134/1.2113361
  • 49 Views

Abstract

Propagation of a few-cycle laser pulse in a V-type three-level system (fine structure levels of rubidium) is investigated numerically. The full three-level Maxwell-Bloch equations without the rotating wave approximation and the standing slowly varying envelope approximation are solved by using a finite-difference time-domain method. It is shown that, when the usual unequal oscillator strengths are considered, self-induced transparency cannot be recovered and higher spectral components can be produced even for small-area pulses.

Copyright information

© Pleiades Publishing, Inc. 2005

Authors and Affiliations

  • X. Song
    • 1
  • S. Gong
    • 1
  • Z. Xu
    • 1
  1. 1.Laboratory for High Intensity Optics, Shanghai Institute of Optics and Fine MechanicsShanghaiChina