The pecularities of coherent population trapping resonances on fine structure levels for different light polarization
2006
At the conditions of two-photon resonance the effect of coherent population trapping (CPT) can take place. The CPT
may be observed as in absorption so in resonance fluorescence. The CPT is widely applied in high resolution
spectroscopy, laser cooling, atomic optics and so on. Earlier the peculiarities of CPT resonances on fine structure levels
of an atom have been considered on example of thallium atoms. It was shown that the form and number of resonances
are influenced by geometry of experiment and initial conditions (initial level populations). As the investigations of CPT
on fine structure levels are the object of interest last years, we have considered the numerical analysis of dependence the
form of CPT resonances on fine structure levels of T1 atoms as lower levels of Λ-system on polarization of radiation
fields. The cases of elliptical, linear and circular polarization have been considered.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI