3 papers
physics.atom-ph2014
Nonlinear Interference effect for Optical Clocks in Yb Atoms
Tara Ahmadi, Sergei. A Pulkin
In this paper, two-photon absorption resonance has been investigated . We studied this phenomenon in three-level system with common upper level, two lower long-life levels and two…
physics.optics2014
The polarization of two-level atom in the polychromatic weak field
S. A. Pulkin, A. G. Antipov, A. Kalinichev +2
The numerical solution for polarization for two-level atom in polyharmonic field has been made. The analytical solution for partial case of symmetrical position of carrier frequenc…
physics.optics2014
Nonlinear Doppler - Free comb-spectroscopy in counter-propagating fields
S. A. Pulkin, A. Kalinichev, V. Arnautov +2
The method of Doppler - free comb - spectroscopy for dipole transitions was proposed. The calculations for susceptibility spectrum for moving two-level atoms driving by strong coun…