Two photon spectroscopy for Rb vapor cells in various regimes

Seminar
Quantum Optics Resnick seminar
Speaker
Nadav Katz, The Racah Institute of Physics, Hebrew University in Jerusalem
Date
01/05/2013 - 16:00 - 15:00Add to Calendar 2013-05-01 15:00:00 2013-05-01 16:00:00 Two photon spectroscopy for Rb vapor cells in various regimes Several experiments will be presented and discussed: 1. Control of vortex array rotation and motion in electromagnetically induced transparency. We demonstrate how the classical optics effect of near-field vortex rotation is modified by the tunable media susceptibility. 2. Phase modulation spectroscopy in EIT media - we measure the electromagnetically induced transparency transmission for a probe with a strongly phase-modulated pump, demonstrating a transition from adiabatic to non-adiabatic response, along with magnetic field dependence. 3. Prospects for single/single photon memory experiments in this system 4. Diffraction from an AC stark-shifted grating of the Rb atoms in the cell. 5. Briefly: Birefringent magnetometry measurements in the SERF regime (high density, high collision rate regime). Nano center, 9th floor seminar room Department of Physics physics.dept@mail.biu.ac.il Asia/Jerusalem public
Place
Nano center, 9th floor seminar room
Abstract

Several experiments will be presented and discussed:

1. Control of vortex array rotation and motion in electromagnetically induced transparency. We demonstrate how the classical optics effect of near-field vortex rotation is modified by the tunable media susceptibility.

2. Phase modulation spectroscopy in EIT media - we measure the electromagnetically induced transparency transmission for a probe with a strongly phase-modulated pump, demonstrating a transition from adiabatic to non-adiabatic response, along with magnetic field dependence.

3. Prospects for single/single photon memory experiments in this system 4. Diffraction from an AC stark-shifted grating of the Rb atoms in the cell.

5. Briefly: Birefringent magnetometry measurements in the SERF regime (high density, high collision rate regime).

Last Updated Date : 28/04/2013