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Effect of an additional magnetic field on Hanle-type absorption resonances
Published in Institute of Physics Publishing
2014
Volume: 47
   
Issue: 19
Abstract
We computationally compare Hanle-type resonances for a Fg=1 → Fe=0 transition of the 87RbD2line for magnetic field scans parallel (longitudinal scan) and perpendicular (transverse scan) to the direction of propagation of the optical field in the presence of an additional transverse magnetic field (TMF). For a linearly polarized light, the coherent population trapping (CPT) resonances split at line centre and are identical for both longitudinal and transverse scans. When the probe beam ellipticity is varied, the effect of the TMF is found to be opposite for longitudinal and transverse scans. For a longitudinal scan, the splitting observed in the CPT ...
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About the journal
JournalJournal of Physics B: Atomic, Molecular and Optical Physics
PublisherInstitute of Physics Publishing
ISSN09534075
Open AccessNo
Concepts (15)
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    Charge trapping
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    Excited states
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    Ground state
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    Light absorption
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    Magnetic fields
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    Magnetism
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    ABSORPTION RESONANCES
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    COHERENT POPULATION TRAPPING
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    ELECTROMAGNETICALLY INDUCED ABSORPTION
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    Electromagnetically-induced transparency
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    GROUND STATE COHERENCE
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    HANLE EFFECTS
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    Linearly polarized light
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    TRANSVERSE MAGNETIC FIELD
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    Resonance