11 citations · 20 across the 3 of their papers we have counts for
3 papers
Rotating Optical Tubes: An Archimedes' Screw for Atoms
Anwar Al Rsheed, Andreas Lyras, Omar M. Aldossary +1
The classical dynamics of a cold atom trapped inside a vertical rotating helical optical tube (HOT) is investigated by taking also into account the gravitational field. The resulti…
Radiation pattern of two identical emitters driven by a Laguerre-Gaussian beam: An atom nanoantenna
Vassilis E. Lembessis, Andreas Lyras, Anwar Al Rsheed +2
We study the directional properties of a radiation field emitted by a geometrically small system composed of two identical two-level emitters located at short distances and driven…
Two-atom system as a nano-antenna for mode switching and light routing
Vassilis E. Lembessis, Anwar Al Rsheed, Omar M. Aldossary +1
We determine how a system composed of two nonidentical two-level atoms with different resonance frequencies and different damping rates could work as a nano-antenna for controlled…