Drampyan, Rafael; Greentree, Andrew D. and Durrant, A. V.
(2007).
Two field nonlinear Faraday rotation in rubidium vapor in a Doppler-free geometry.
Optics Communications, 276(2) pp. 251–260.
Abstract
Nonlinear Faraday rotation with counter-propagating light beams was investigated in a rubidium vapor cell. Observations across all hyperfine and crossover resonances of the D-2 line of Rb-87 atoms were made. Additionally, rotation spectra as a function of pump and probe intensity, pump polarization and external magnetic field strength were studied. The investigations were performed in a regime where the pump beam power was sufficiently low relative to the probe power to avoid polarization rotation due to pump-induced anisotropy. Our results are analyzed in the context of Bennett structures and coherent optical processes. (c) 2007 Elsevier B.V. All rights reserved.
| Item Type: |
Journal Article
|
| ISSN: |
0030-4018 |
| Keywords: |
Laser; Coherence; Polarization; Optical rotation;
|
| Academic Unit/Department: |
Science > Physical Sciences |
| Item ID: |
15593 |
| Depositing User: |
Colin Smith
|
| Date Deposited: |
28 Apr 2009 09:00 |
| Last Modified: |
02 Dec 2010 20:26 |
| URI: |
http://oro.open.ac.uk/id/eprint/15593 |
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