Herein, an attention-grabbing and up-to-date review related to major multiplexing
techniques is presented which includes wavelength division multiplexing (WDM) …

Diffraction is a phenomenon related to the wave nature of light and arises when a
propagating wave comes across an obstacle. Consequently, the wave can be transformed in …

Optical sensors are widely used for refractive index measurement in biomedical, chemical,
and food processing industries and offer high sensitivity to ambient refractive index …

Herein, we have discussed three major methods which have been generally employed for
the generation of optical beams with orbital angular momentum (OAM). These methods …

We report an atmospheric multichannel data transmission system with channel separation
by vortex beams of various orders, including half-integer values. For the demultiplexing of …

Optical sensors are widely used in the biomedical, chemical and food industries. They
provide high sensitivity to changes in the refractive index of the environment due to a …

A technique for simultaneous detection of individual vortex states of the beams propagating
in a randomly inhomogeneous medium is proposed. The developed optical system relies on …

The paper discusses photoinduced microrelief formation in a film of an azopolymer. A
theoretical study of the effect of laser beam polarization on the balance of optical forces …

We present the autofocusing and self-healing properties of aberration laser beams (ALBs) in
a turbulent media. The ALB is generated by a diffractive optical element (DOE) whose phase …

We report experiments on propagation of scalar and vector optical beams through random
phase screens mimicking turbulence and show that the intensity profile of the beam …