38 citations · 68 across the 6 of their papers we have counts for
6 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…
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…
Narrow and contrast resonance of increased absorption in Lambda-system observed in Rb cell with buffer gas
A. Sargsyan, A. Papoyan, A. Sarkisyan +5
We report observation of a narrow (sub-natural) and high-contrast resonance of increased absorption ("bright" resonance) in Rb cell with Ne buffer gas under previously unexplored e…
A Global Algebraic Treatment for XY2 Molecules : Application to D2S
O. V. Gromova, F. Michelot, C. Leroy +3
We suggest to use for molecules some results previously established in a series of articles for vibrational modes and electronic states with an symmetry type. We first s…
Saturated absorption spectroscopy: elimination of crossover resonances by use of a nanocell
A. Sargsyan, D. Sarkisyan, A. Papoyan +6
It is demonstrated that velocity selective optical pumping/saturation resonances of reduced absorption in a Rb vapor nanocell with thickness \textit{L=} , 2, and 3 (resona…
Dependence of Resonant Absorption Linewidth on Atomic Vapour Column Thickness for D1 Line of Cs Atoms Confined in Nano-Cell
A. Sargsyan, D. Sarkisyan, Y. Pashayan-Leroy +3
A new nano-cell with smoothly varying longitudinal thickness of the atomic vapour layer L in the range of 350 - 5100 nm allowing to study the resonant absorption of D1 and D2 lines…