Search results for "Hyperfine Paschen-Back regime"

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Etude des effets cohérents dans la vapeur de rubidium atomique sous irradiation laser bi-chromatique

2013

The effect of electromagnetically induced transparency is observed, using nanocelland microcell. The EIT-resonance with good parameters (high contrast and small FWHM) is obtained in thick cells. The EIT-resonance splitting in magnetic field is observed for the cases of D1-line of 85Rb and 85Rb. The theoretical model, explaining the EIT-resonance components frequency shift dependence on magnetic field strength is presented. The theoretical and experimental results are compared and good agreement is shown. Also the EIT-resonance behavior in hyperfine Paschen-Back regime is presented and explained. For the first time the N-type resonance in microcell is observed. Good parameters of theN-type r…

Gaz tamponEIT-resonanceΛ-systemHyperfine Paschen-Back regime[PHYS.COND.CM-GEN] Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]High resolution spectroscopyN-type resonanceRb hyperfine structureMicrocellRésonance EITSystème ΛStructure hyperfine RbCellules multi-régions combinées[ PHYS.COND.CM-GEN ] Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Zeeman effectDiode laserNano-cellulesEffet ZeemanRésonance NMicro-cellulesCombined multi-region cells[PHYS.COND.CM-GEN]Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Buffer gasNanocellRégime hyperfin Paschen-BackSpectroscopie à haute résolution
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