[HTML][HTML] Optical vortices 30 years on: OAM manipulation from topological charge to multiple singularities
Thirty years ago, Coullet et al. proposed that a special optical field exists in laser cavities
bearing some analogy with the superfluid vortex. Since then, optical vortices have been …
bearing some analogy with the superfluid vortex. Since then, optical vortices have been …
Generation of polarization and phase singular beams in fibers and fiber lasers
Cylindrical vector beams and vortex beams, two types of typical singular optical beams
characterized by axially symmetric polarization and helical phase front, possess the unique …
characterized by axially symmetric polarization and helical phase front, possess the unique …
OAM beam generation in space and its applications: A review
In recent years, vortex beams with orbital angular momentum (OAM) have attracted more
and more attention. The wavefront of the OAM beams is helical, the intensity at the center of …
and more attention. The wavefront of the OAM beams is helical, the intensity at the center of …
Review on fiber-optic vortices and their sensing applications
Vortex beams have attracted much attention in recent years due to unique features of the
phase or polarization singularity in the center part of beams. Various applications have been …
phase or polarization singularity in the center part of beams. Various applications have been …
Direct generation of tunable orbital angular momentum beams in microring lasers with broadband exceptional points
Non-Hermitian exceptional points (EPs) represent a special type of degeneracy where not
only the eigenvalues coalesce, but also the eigenstates tend to collapse on each other …
only the eigenvalues coalesce, but also the eigenstates tend to collapse on each other …
OAM beams generation technology in optical fiber: A review
Y Lian, Y Yu, S Han, N Luan, Y Wang… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In optical fiber, the Orbital Angular Momentum (OAM) mode is a special mode with spatially
infinite orthogonality. It provides a new multiplexing method to the communication capacity …
infinite orthogonality. It provides a new multiplexing method to the communication capacity …
[HTML][HTML] Generation of photon orbital angular momentum and its application in space division multiplexing
TM Olaleye, PA Ribeiro, M Raposo - Photonics, 2023 - mdpi.com
In the last three decades, light's orbital angular momentum (OAM) has been of great interest
because it has unique characteristics that make it sought after in many research fields …
because it has unique characteristics that make it sought after in many research fields …
[HTML][HTML] Generation of orbital angular momentum modes using fiber systems
Featured Application In this paper, the basic concepts of fiber modes, the principle of
generation and detection of orbital angular momentum (OAM) modes are exhaustive …
generation and detection of orbital angular momentum (OAM) modes are exhaustive …
Advances in orbital angular momentum lasers
A Forbes - Journal of Lightwave Technology, 2022 - ieeexplore.ieee.org
As we celebrate 30 years since light's orbital angular momentum (OAM) was connected to its
spatial structure, we reflect on the advances made in fundamental science and applications …
spatial structure, we reflect on the advances made in fundamental science and applications …
[HTML][HTML] Complex analysis between CV modes and OAM modes in fiber systems
As two groups of bases in fibers, cylindrical vector (CV) modes and the orbital angular
momentum (OAM) modes can be transformed into each other. Several transformation …
momentum (OAM) modes can be transformed into each other. Several transformation …