20 citations · 44 across the 4 of their papers we have counts for
4 papers
Quantum States of a Two-Level Atom trapped in a Helical Optical Tube
V. E. Lembessis, A. Lyras, O. M. Aldossary
We investigate the quantized states of a two-level Rb atom which is trapped by the optical dipole potential when the atom interacts with a helical optical tube (HOT) light field. T…
Chirality-enabled optical dipole potential energy for two-level atoms
Vassilis. E. Lembessis, Koray Koksal, Jun Yuan +1
We consider the optical dipole potential energy, which arises from the interaction of a two-level atom with a circularly polarized Laguerre-Gaussian laser beam of small waist. The…
Interference of axially-shifted Laguerre-Gaussian beams and their interaction with atoms
K. Koksala, V. E. Lembessisb, J. Yuanc +1
Counter-propagating co-axial Laguerre-Gaussian (LG) beams are considered, not in the familiar scenario where the focal planes coincide at , but when they are separated by a fi…
Atomic Ferris wheel beams
Vasileios E. Lembessis
We study the generation of atom vortex beams in the case where an atomic wave-packet, moving in free space, is diffracted from a properly tailored light mask with a spiral transver…