We demonstrate that a method using the derivative of the selective reflection (SR) signal
from a nanocell is a convenient and robust tool for atomic laser spectroscopy, achieving a …

This thesis is aimed at studying the resonant interaction of a laser radiation with an atomic
alkali vapor layer of wavelength-scale thickness confined in an optical nanocell; and …

Theoretical studies of the Faraday rotation (FR) effect in alkali vapors contained in extremely
thin cells are presented. It is shown that the spectra of the FR signal are well frequency …

This thesis presents the study of coherent light interaction with a sub-wavelength atomic
alkali vapor layer confined in a nano-cell and applications for the formation of narrow optical …

I express my deepest gratitude to the French Embassy in Armenia for the opportunity to go
and study in France as well as for discovering French culture. I acknowledge financial …

The influence of thermal motion of atoms of alkali metals in a cell with the parallel windows
on the formation of electromagnetically induced transparency in the Λ-system is considered …