Adaptive optics in the formation of optical beams and images

VP Lukin - Physics-Uspekhi, 2014 - iopscience.iop.org
In connection with the wide use of optoelectronic systems, we review the development of
adaptive optics as an effective tool that allows using controllable optical elements to …

Формирование оптических пучков и изображений на основе применения систем адаптивной оптики

ВП Лукин - Успехи физических наук, 2014 - ufn.ru
Современные оптико-электронные системы (ОЭС) ввиду технического
несовершенства составляющих элементов и случайных неоднородностей на трассах …

Orbital-angular-momentum entanglement in turbulence

A Hamadou Ibrahim, FS Roux, M McLaren… - Physical Review A …, 2013 - APS
The turbulence-induced decay of orbital-angular-momentum (OAM) entanglement between
two photons is investigated numerically and experimentally. To compare our results with …

Average capacity of an underwater wireless communication link with the quasi-Airy hypergeometric-Gaussian vortex beam based on a modified channel model

H Chen, P Zhang, S He, H Dai, Y Fan, Y Wang… - Optics …, 2023 - opg.optica.org
Prompted by alleviating the random perturbation of underwater channel and enhancing the
performance for the orbital angular momentum (OAM)-based underwater wireless optical …

Wave-optics investigation of turbulence thermal blooming interaction: II. Using time-dependent simulations

MF Spencer - Optical Engineering, 2020 - spiedigitallibrary.org
Part II of this two-part paper uses wave-optics simulations to look at the Monte Carlo
averages associated with turbulence and time-dependent thermal blooming (TDTB). The …

“Hidden phase” in two-wavelength adaptive optics

MW Hyde, JE McCrae, M Kalensky, MF Spencer - Applied Optics, 2024 - opg.optica.org
Two-wavelength adaptive optics (AO), where sensing and correcting (from a beacon) are
performed at one wavelength λ _ B and compensation and observation (after transmission …

Highly transmitting modes of light in dynamic atmospheric turbulence

D Bachmann, M Isoard, V Shatokhin, G Sorelli… - Physical Review Letters, 2023 - APS
We show that instantaneous spatial singular modes of light in a dynamically evolving,
turbulent atmosphere offer significantly improved high-fidelity signal transmission as …

Entanglement protection of high-dimensional states by adaptive optics

G Sorelli, N Leonhard, VN Shatokhin… - New Journal of …, 2019 - iopscience.iop.org
We theoretically study the potential of adaptive optics (AO) to protect entanglement of high-
dimensional photonic orbital-angular-momentum (OAM) states against turbulence-induced …

Entanglement assisted communication over the free-space optical link with azimuthal phase correction for atmospheric turbulence by adaptive optics

V Nafria, IB Djordjevic - Optics Express, 2023 - opg.optica.org
To improve the reliability of entanglement-assisted (EA) communication over turbulent FSO
channels we propose to perform the optical phase-conjugation on idler photons rather than …

Wave-optics investigation of branch-point density

JR Beck, JP Bos, TJ Brennan… - Optical …, 2022 - spiedigitallibrary.org
We use wave-optics simulations to investigate branch-point density (ie, the number of
branch points within the pupil-phase function) in terms of the grid sampling. The goal for …