Two-level atoms moving in strong biharmonic and monochromatic counterpropagating fields

S. A. Pulkin; T. H. Yoon; A. I. Kuz'min; S. V. Uvarova

doi:10.1134/S0030400X08080195

Two-level atoms moving in strong biharmonic and monochromatic counterpropagating fields

S. A. Pulkin, T. H. Yoon, A. I. Kuz'min, S. V. Uvarova

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

4 Citations (Scopus)

Abstract

The polarization and power spectra of radiation of two-level atoms moving in a field of biharmonic and monochromatic counterpropagating waves are computer simulated. It is shown that, as the frequencies of the counterpropagating waves are scanned with respect to the central frequency of the Doppler contour in the intensity distribution of groups of atoms moving at velocities that satisfy the resonance conditions for multiphoton transitions between quasi-energy levels, apart from well-known sub-Doppler resonances, narrow peaks appear. Such resonances should also occur for the stimulated light pressure force.

Original language	English
Pages (from-to)	288-291
Number of pages	4
Journal	Optics and Spectroscopy (English translation of Optika i Spektroskopiya)
Volume	105
Issue number	2
DOIs	https://doi.org/10.1134/S0030400X08080195
Publication status	Published - 2008 Aug

Bibliographical note

Funding Information:
ACKNOWLEDGMENTS We are grateful to Yu.V. Rozhdestvenskiœ for fruitful discussions. S.A.P. acknowledges financial support under the Program BK-21 “Brain Korea-21” of the Ministry of Education of the Republic of Korea.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

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title = "Two-level atoms moving in strong biharmonic and monochromatic counterpropagating fields",

abstract = "The polarization and power spectra of radiation of two-level atoms moving in a field of biharmonic and monochromatic counterpropagating waves are computer simulated. It is shown that, as the frequencies of the counterpropagating waves are scanned with respect to the central frequency of the Doppler contour in the intensity distribution of groups of atoms moving at velocities that satisfy the resonance conditions for multiphoton transitions between quasi-energy levels, apart from well-known sub-Doppler resonances, narrow peaks appear. Such resonances should also occur for the stimulated light pressure force.",

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AU - Pulkin, S. A.

AU - Yoon, T. H.

AU - Kuz'min, A. I.

AU - Uvarova, S. V.

N1 - Funding Information: ACKNOWLEDGMENTS We are grateful to Yu.V. Rozhdestvenskiœ for fruitful discussions. S.A.P. acknowledges financial support under the Program BK-21 “Brain Korea-21” of the Ministry of Education of the Republic of Korea.

PY - 2008/8

Y1 - 2008/8

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AB - The polarization and power spectra of radiation of two-level atoms moving in a field of biharmonic and monochromatic counterpropagating waves are computer simulated. It is shown that, as the frequencies of the counterpropagating waves are scanned with respect to the central frequency of the Doppler contour in the intensity distribution of groups of atoms moving at velocities that satisfy the resonance conditions for multiphoton transitions between quasi-energy levels, apart from well-known sub-Doppler resonances, narrow peaks appear. Such resonances should also occur for the stimulated light pressure force.

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Two-level atoms moving in strong biharmonic and monochromatic counterpropagating fields

Abstract

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