Complete atomic orientation via linearly polarized optical pumping

Y. Nafcha; S. Whitman; D. Albeck; M. Rosenbluh

doi:10.1016/0030-4018(92)90326-m

Complete atomic orientation via linearly polarized optical pumping

Y. Nafcha, S. Whitman, D. Albeck, M. Rosenbluh

Department of Physics - at Bar-Ilan University

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The population of a nearly degenerate set of Zeeman sublevels can be concentrated in a single extremum quantum state of the set, using a naval optical pumping scheme. A linearly polarized laser simultaneously interacting with all the states can totally populate one of the two extremum states, depending on the detuning of the laser frequency from resonance. The observation of total atomic orientation and its dependence on laser polarization and applied magnetic field are demonstrated for the {F; m_F} = {4; -4} ground state of Cs.

Original language	English
Pages (from-to)	51-56
Number of pages	6
Journal	Optics Communications
Volume	90
Issue number	1-3
DOIs	https://doi.org/10.1016/0030-4018(92)90326-m
State	Published - 1 Jun 1992

Bibliographical note

Funding Information:
This research was supported in part by a Grant from the German-Israeli Foundation for Scientific Research and Development. We are grateful to Prof. T. Hansch for useful suggestions.

Funding

This research was supported in part by a Grant from the German-Israeli Foundation for Scientific Research and Development. We are grateful to Prof. T. Hansch for useful suggestions.

Funders	Funder number
German-Israeli Foundation for Scientific Research and Development

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10.1016/0030-4018(92)90326-m

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author = "Y. Nafcha and S. Whitman and D. Albeck and M. Rosenbluh",

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AU - Albeck, D.

AU - Rosenbluh, M.

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N2 - The population of a nearly degenerate set of Zeeman sublevels can be concentrated in a single extremum quantum state of the set, using a naval optical pumping scheme. A linearly polarized laser simultaneously interacting with all the states can totally populate one of the two extremum states, depending on the detuning of the laser frequency from resonance. The observation of total atomic orientation and its dependence on laser polarization and applied magnetic field are demonstrated for the {F; mF} = {4; -4} ground state of Cs.

AB - The population of a nearly degenerate set of Zeeman sublevels can be concentrated in a single extremum quantum state of the set, using a naval optical pumping scheme. A linearly polarized laser simultaneously interacting with all the states can totally populate one of the two extremum states, depending on the detuning of the laser frequency from resonance. The observation of total atomic orientation and its dependence on laser polarization and applied magnetic field are demonstrated for the {F; mF} = {4; -4} ground state of Cs.

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Complete atomic orientation via linearly polarized optical pumping

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