Structured light, especially beams carrying orbital angular momentum (OAM), has gained
much interest due to its unique amplitude and phase structures. In terms of communication …

There is a growing interest in structured light, especially orbital angular momentum (OAM)
beams, due to its unique amplitude and phase structure. Multiple orthogonal OAM beams …

Beams carrying orbital-angular-momentum (OAM) have gained much interest due to their
unique amplitude and phase structures. In terms of communication systems, each of the …

Structured light has gained much interest in increasing communications capacity through the
simultaneous transmission of multiple orthogonal beams. This paper gives a perspective on …

A novel method to control the parameters of a chiral fiber grating structure is proposed.
Mode couplings are controlled in real time during the twisting fabrication process. This chiral …

Structured light beams (SLBs), mainly including vortex beams (VBs) and cylindrical vector
beams (CVBs), have received significant attention in optical communications due to …

Fiber fusion splicing tremendously affects the modal stability, insertion loss and transmission
quality of the optical fiber communication systems. Especially, in the few-mode fibers, a tiny …

Based on the coupling mode theory and numerical simulation, intramode-group coupling in
orbital angular momentum (OAM) fibers with elliptical deformation is analyzed in depth. The …

Multi-core fiber (MCF) and multi-layer fiber (MLF) concepts are an attractive designing model
that will enhance the next generation of high-speed fiber optical transmission (FOT) system …

The combination of mode division multiplexing (MDM) based on orbital angular momentum
(OAM) modes with wavelength division multiplexing (WDM) has attracted considerable …