2 papers
physics.atom-ph2025
Nuclear-spin-related properties of~the dual-frequency Doppler-free resonance
E. A. Tsygankov, K. M. Sabakar, D. S. Chuchelov +4
We investigate the dual-frequency Doppler-free resonance in the D1 line of alkali-metal atoms for any accessible value of the nuclear spin I. The consideration is performed using t…
quant-ph2023
Effect of depolarizing and quenching collisions on contrast of the coherent population trapping resonance
K. M. Sabakar, M. I. Vaskovskaya, D. S. Chuchelov +4
We investigate the effect of buffer gases on the coherent population trapping resonance induced by a -polarized optical field in Rb atoms. Our experimental results show t…