We investigate the performance of a symmetrical two-dimensional electromagnetically
induced grating produced in a four-level N-type atomic scheme, which interacts with a weak …

We conduct theoretical and numerical studies of the performance of a 2D
electromagnetically induced grating in a 4-level quantum system, which is situated near a …

Optical vortices are optical fields that possess a helical phase and orbital angular
momentum, which have found the application in micromanipulation, optical communication …

We explore the spatial features of various orders of Fraunhofer diffraction patterns in a four-
level N-type atomic system. The system interacts with a weak probe light, a standing wave …

In this paper, we look at the quantum manage of entanglement among an atomic system and
its spontaneous emission thru structure light. We take into account a three-level medium as …

In this letter, we have put out a fresh idea for managing the diffraction sample of optical
vortex light that was transmitted from a four-level quantum dot molecule. We describe the …

Effect of composite vortex beam on a two-dimensional gain assisted atomic grating -
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In this paper, we have examined the effectiveness exchange of optical vorticity via three-
wave mixing (TWM) technique in a four-level quantum dot (QD) molecule by means of the …

We investigate theoretically the Fraunhofer diffraction pattern of the output field in a
nonlinear optomechanical cavity with a degenerate optical parametric amplifier (OPA) and a …

The relative phase of the applied lights has been used to explore the position dependence
of the transmitted and reflected light from a defective dielectric medium. The duplicated two …