Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optics Communications

Dipole force rectification in a monochromatic laser field

Rudolf Grimm, Yu. B. Ovchinnikov, A. I. Sidorov, Vladilen S Letokhov

Published Jul 1, 1991• 21 citations
Publisher
DOI
10.1016/0030-4018(91)90021-5

Related papers

Force pattern on atoms in a monochromatic light field with arbitrary polarization

A. V. Bezverbnyĭ, Gerard Nienhuis, Anatolii M Tumaikin

Optics Communications•Mar 1, 1998•12 citations

Rectified dipole force in a bichromatic standing light wave

Yu. B. Ovchinnikov, Rudolf Grimm, A. I. Sidorov +1 more

Optics Communications•Sep 1, 1993•11 citations

Rectification of the dipole force in a monochromatic field created by elliptically polarized waves

Прудников Олег Николаевич, А. В. Тайченачев, Anatolii M Tumaikin +1 more

The rectification of the force of induced light pressure in laser fields formed by elliptically polarized running waves in zero magnetic field is considered. Explicit analytic expressions for the induced and spontaneous forces of light pressure exerted on a stationary atom are obtained for two classes of closed optical transitions: J g = J → J e = J +1 and J g = J → J e = J ( J is half-integral), where J g and J e are the total angular momenta of the ground and excited energy levels. It is shown that the ellipticity of waves is the necessary condition for the emergence of the rectification of the induced force in a monochromatic field. The optimal parameters of the field and the maximum rectification coefficient are calculated for a number of optical transitions. The dependence of the rectified force on the velocity is investigated analytically and numerically for the simplest 1/2→1/2 transition.

Journal of Experimental and Theoretical Physics•Jul 1, 2001•3 citations

Observation of a Strong Rectified Dipole Force in a Bichromatic Standing Light Wave

Rudolf Grimm, Yu. B. Ovchinnikov, A. I. Sidorov +1 more

Physical Review Letters•Dec 17, 1990•5 citations

Rectification effect of a radiation force

A. P. Kazantsev, Lev Davidovič Landau, I. V. Krasnov

A radiation-pressure force, changing only slightly within the wavelength of light (rectification effect), has been shown to arise in interfering fields. In a monochromatic field a rectified force (RF) has the scale of a spontaneous light-pressure force, and it is mainly a vortex one. In a bichromatic field the RF has the order of magnitude of the induced light-pressure force and does saturate in a strong field. The spatial RF structure can be either potential or rotational. The depth of the potential wells generated by the RF can exceed by several orders of magnitude the energy of the atom–field interaction, and it can reach 10 K and larger. A vortex periodic RF results either in regular rotating motion or in a random walk of atoms along the boundaries of elementary cells of the force field. Possible applications of the RF are discussed.

Journal of the Optical Society of America B•Nov 1, 1989•67 citations

Dipole traps with mode-locked lasers

Roger B. M. Clarke, Thomas G. Graf, Erling Riis

Applied Physics B•May 1, 2000•10 citations
The rectification of the force of induced light pressure in laser fields formed by elliptically polarized running waves in zero magnetic field is considered. Explicit analytic expressions for the induced and spontaneous forces of light pressure exerted on a stationary atom are obtained for two classes of closed optical transitions: J g = J → J e = J +1 and J g = J → J e = J ( J is half-integral), where J g and J e are the total angular momenta of the ground and excited energy levels. It is shown that the ellipticity of waves is the necessary condition for the emergence of the rectification of the induced force in a monochromatic field. The optimal parameters of the field and the maximum rectification coefficient are calculated for a number of optical transitions. The dependence of the rectified force on the velocity is investigated analytically and numerically for the simplest 1/2→1/2 transition.
A radiation-pressure force, changing only slightly within the wavelength of light (rectification effect), has been shown to arise in interfering fields. In a monochromatic field a rectified force (RF) has the scale of a spontaneous light-pressure force, and it is mainly a vortex one. In a bichromatic field the RF has the order of magnitude of the induced light-pressure force and does saturate in a strong field. The spatial RF structure can be either potential or rotational. The depth of the potential wells generated by the RF can exceed by several orders of magnitude the energy of the atom–field interaction, and it can reach 10 K and larger. A vortex periodic RF results either in regular rotating motion or in a random walk of atoms along the boundaries of elementary cells of the force field. Possible applications of the RF are discussed.