$^{39} $ K atoms have the smallest ground state ($^ 2S_ {1/2} $) hyperfine splitting of all the
most naturally abundent alkali isotopes and, consequently, the smallest characteristic …

It is demonstrated that the use of a micrometric thin 39 K vapor cell (MTC) and saturated
absorption (SA) spectroscopy allows the formation of narrow atomic lines in the transmission …

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 …

We experimentally and theoretically study propagation of 80-ns Gaussian-like probe pulses
in hot potassium vapor under conditions of four-wave mixing (FWM). The atomic scheme for …

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 …

In this paper we revisit the theory of selective reflection from a dilute vapor cell. A self-
consistent theory is developed for reflection spectrum for Fabry–Perot interferometer …

In this paper we revisited the theory of selective reflection from a dilute vapor cell. A self-
consistent theory was developed for reflection spectrum for Fabry-Perot interferometer …