Usually, traditional magneto-optical (MO) applications demand high magneto-optic figures of
merit, which results in limited available materials. Tunable MO applications concerning …

Dark resonances were formed via electromagnetically induced transparency for the first
time, to the best of our knowledge, involving magnetically induced ΔF=±2 atomic transitions …

We report an experimental measurement of giant group index in the^ 85Rb atomic medium
at room temperature via a four-level V-type scheme on the D_2 line. Our experiment uses co …

We present experiments on ensemble cavity quantum electrodynamics with cold potassium
atoms in a high-finesse ring cavity. Potassium-39 atoms are cooled in a two-dimensional …

Selective reflection of a laser radiation from an interface formed by a dielectric window and a
potassium atomic vapour confined in a nano-cell with 350 nm gap thickness is implemented …

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 …

Rare-earth-doped glass, prized for its transparency and high Verdet constant, holds promise
in sensing and laser systems. However, the magneto-optical (MO) properties and glass …

Universality is a fundamental concept in physics that allows for the description of properties
of systems that are independent of microscopic details. In this work, we demonstrate that the …

We develop a theory for light propagating in an atomic Bose-Einstein condensate in the
presence of strong interactions. The resulting many-body correlations are shown to have …

The effect of electromagnetically induced transparency (EIT) has been experimentally
implemented for the first time for the (4 S 1/2–4 P 1/2–4 S 1/2) Λ-system of potassium atom …