74 citations · 303 across the 14 of their papers we have counts for
14 papers
Resolution-enhanced quantitative spectroscopy of atomic vapor in optical nanocells based on second-derivative processing of spectra
Armen Sargsyan, Arevik Amiryan, Yevgenya Pashayan-Leroy +3
We present a method for recovery of narrow homogeneous spectral features out of broad inhomogeneous overlapped profile based on second-derivative processing of the absorption spect…
Collapse and revival of a Dicke-type coherent narrowing in potassium vapor confined in a nanometric-thin cell
A. Sargsyan, Y. Pashayan-Leroy, C. Leroy +1
A nanometer-thin-cell (in the direction of laser beam propagation) has been elaborated with the thickness of the atomic vapor column varying smoothly in the range of $L = \unit[50-…
Electromagnetically induced transparency resonances inverted in magnetic field
A. Sargsyan, D. Sarkisyan, Y. Pashayan-Leroy +4
The electromagnetically induced transparency (EIT) phenomenon has been investigated in a -system of the Rb D line in an external transverse magnetic field. Two spectr…
Complete hyperfine Paschen-Back regime at relatively small magnetic fields realized in Potassium nano-cell
A. Sargsyan, A. Tonoyan, G. Hakhumyan +3
A one-dimensional nano-metric-thin cell (NC) filled with potassium metal has been built and used to study optical atomic transitions in external magnetic fields. These studies bene…
Atomic transitions of Rb, line in strong magnetic fields: hyperfine Paschen-Back regime
A. Sargsyan, A. Tonoyan, G. Hakhumyan +3
An efficient -method ( is the resonant wavelength of laser radiation) based on nanometric-thickness cell filled with rubidium is implemented to study the splitting of hyper…
Hyperfine Paschen-Back regime in alkali metal atoms: consistency of two theoretical considerations and experiment
A. Sargsyan, G. Hakhumyan, C. Leroy +4
Simple and efficient "λ-method" and "λ/2-method" (λis the resonant wavelength of laser radiation) based on nanometric-thickness cell filled with rubidium are implemented to study t…