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  1. No Access

    Article

    Coherent Population Trap** Resonance Parameters and Field Shifts during the Detection of Signals from Different Cross-Sectional Areas of the Interaction of Laser Radiation with Atoms

    The results of an experimental comparison of the parameters of the coherent population trap** (CPT) resonance for the 87Rb D1 line and the light shifts during the detection of signals from different cross-secti...

    S. M. Ignatovich, M. N. Skvortsov… in Journal of Experimental and Theoretical Ph… (2023)

  2. No Access

    Article

    Double Radio-Optical Resonance in the Hanle Configuration under the Excitation of the D1 Absorption Line in Alkali Metal Atoms

    The absorption of a light wave interacting with optical transitions in the D1 line of an alkali metal atom subjected to microwave radiation that is in resonance with magnetic dipole transitions between hyperfine ...

    D. V. Brazhnikov, V. M. Entin… in Journal of Experimental and Theoretical Ph… (2023)

  3. No Access

    Article

    Line Shape of the Sub-Doppler Resonance in Alkali-Metal Atomic Vapors in the Field of Counterpropagating Bichromatic Laser Beams

    High-contrast sub-Doppler resonances observed in alkali-metal atomic vapors in the field of counterpropagating bichromatic laser beams are perspective in quantum metrology for designing a miniature optical fre...

    A. M. Mikhailov, R. Boudot, D. V. Brazhnikov in Journal of Experimental and Theoretical Ph… (2021)

  4. No Access

    Article

    Polarization effects in recoil-induced resonances

    The effect of the field polarization on the amplitude of recoil-induced resonances (RIRs) is considered for laser-cooled free atoms and for atoms in a working magneto-optical trap (MOT). For all closed dipole ...

    D. B. Lazebnyi, D. V. Brazhnikov… in Journal of Experimental and Theoretical Ph… (2017)

  5. No Access

    Article

    Electromagnetically induced absorption and electromagnetically induced transparency for optical transitions F g → F e in the field of elliptically polarized waves

    Nonlinear laser spectroscopy is considered in the scheme of two collinear waves with arbitrary elliptical polarizations. Emphasis is placed on investigating the nonlinear corrections in the absorption spectrum...

    D. B. Lazebnyi, D. V. Brazhnikov… in Journal of Experimental and Theoretical Ph… (2015)

  6. No Access

    Article

    Dual structure of saturated absorption resonance at an open atomic transition

    Experiments on open transitions of the D 1 line of alkali metals (Cs and Rb isotopes) reveal the dual structure of saturated absorption resonance in the signal of a high-intensity optical ...

    V. V. Vasil’ev, V. L. Velichanskii… in Journal of Experimental and Theoretical Ph… (2011)

  7. No Access

    Article

    Shift and asymmetry of the saturated absorption resonance in the field of counterpropagating elliptically polarized waves

    The saturated absorption resonance in an atomic gas in the field of counterpropagating light waves with an arbitrary elliptical polarization is investigated. A conclusion about the peculiarities of the resonan...

    D. V. Brazhnikov, A. V. Taichenachev… in Journal of Experimental and Theoretical Ph… (2009)