Structured light is derived from the ability to tailor light, usually referring to the spatial control
of its amplitude, phase, and polarization. Although a venerable topic that dates back to the …

Structured light refers to the ability to tailor light in its many degrees of freedom, from the
traditional control in time and space to more exotic multi-dimensional control for new forms …

We propose a method to generate Bessel-Gaussian (BG) beam by Gaussian beam array
where beamlets are arranged along a circle. The phase difference between adjacent …

High-power orbital angular momentum (OAM) beams have distinct advantages in improving
capacity and data receiving for free-space optical communication systems at long distances …

Coherent beam combining (CBC) technology has distinct advantages in generating high
power vortex beam. In this paper, a circularly arranged coherent beam array (CBA) with …

Concentric optical vortex beams of 3-petal, 5-petal, and 6-petal spatial profiles are
generated at 450 nm using a single diffractive optical element. The spatial and temporal …

Structured light beams that are tailored for purpose have found a myriad of applications,
from improved efficiency of laser-based industrial manufacturing processes to enhanced …

Twisted light, or orbital angular momentum (OAM) carrying beams or photons, is a pillar of
structured photonics, a booming subfield of modern optics. The generation and …

Coherent beam combining technology applied to multiple vortex beams is a promising
method to generate high-power vortex beams. We utilize the coherent combination of …

This paper presents a scheme exploiting a uniform circular frequency diverse array (UC-
FDA) of optical beamlets to realize non-diffracting beams with unprecedented switching …