Structured light in turbulence

MA Cox, N Mphuthi, I Nape, N Mashaba… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
… they are adversely affected by atmospheric turbulence. Scattering of one mode … structured
light in turbulence. We begin by introducing the core concepts of structured light and turbulence

Robust structured light in atmospheric turbulence

A Klug, C Peters, A Forbes - Advanced Photonics, 2023 - spiedigitallibrary.org
… This failing of structured light in turbulence has led to numerous … of structured light whose
entire structure in amplitude and phase remains invariant as it propagates through a turbulent

Structured light

A Forbes, M De Oliveira, MR Dennis - Nature Photonics, 2021 - nature.com
… behave differently in a particular medium, say turbulence or optical fibre, a fact not yet
established. If diversity could be successfully implemented to counter noise, then the reach would …

Phenomenology of complex structured light in turbulent air

X Gu, L Chen, M Krenn - Optics Express, 2020 - opg.optica.org
… index along the propagation path of light beam [17]. Those variations of refractive index
introduce the distortions of the spatially structured light fields and increase intermodal crosstalk, …

Revealing the invariance of vectorial structured light in complex media

I Nape, K Singh, A Klug, W Buono… - Nature …, 2022 - nature.com
… In the context of structured light, optical imperfections and misalignments and perturbing
media such as turbulent air, underwater and optical fibre distort the amplitude and phase of the …

Efficient channel modeling of structured light in turbulence using generative adversarial networks

D Briantcev, MA Cox, A Trichili, AV Drozdov, BS Ooi… - Optics …, 2022 - opg.optica.org
structured light free space optics (FSO) channel effects from propagation through a turbulent
… In a system that makes use of multiple higher order modes (structured light), turbulence

The orbital angular momentum of a turbulent atmosphere and its impact on propagating structured light fields

A Klug, I Nape, A Forbes - New Journal of Physics, 2021 - iopscience.iop.org
… Since turbulence is stochastic in nature, we … with structured light fields, we will quantify the
OAM using the discrete spectrum of OAM eigenmodes. We visualize a cylinder of the turbulent

Neural network classification of structured light in optical turbulence

WA Jarrett, S Avramov-Zamurovic… - … Effects on Light …, 2021 - spiedigitallibrary.org
… SLM to generate structured light and propagate two forms of structured light in underwater
optical turbulence over a ~2.5 m propagation path. Induced underwater optical turbulence is …

Probability density of field and intensity fluctuations of structured light in a turbulent atmosphere

VP Aksenov, VV Kolosov - Journal of Optics, 2019 - iopscience.iop.org
… by the concept of structured light. In the first turn, investigators mean the generation and
application of custom light fields [1, 2], such as, in particular, fields with structured intensity, …

Induced turbulence in the quantum channel of high dimensional QKD system using structured light

M Kamran, MM Khan, T Malik - Applied Physics B, 2024 - Springer
… 3, we discuss the structured light and Gaussian beam spatial modes. Section 4 expresses
… with turbulent channels based on HD-QKD protocol KMB09. The atmospheric turbulence