[PDF][PDF] Robust far-field imaging by spatial coherence engineering

Y Liu, Y Chen, F Wang, Y Cai, C Liang… - Opto-Electron …, 2021 - researching.cn
In this section, we derive the cross-spectral density (CSD) function of a cosine-Gaussian
correlated Schell-model (CGCSM) beam with a cross phase (CP), propagating in a paraxial …

Complex and phase screen methods for studying arbitrary genuine Schell-model partially coherent pulses in nonlinear media

X Wang, J Tang, Y Wang, X Liu, C Liang, L Zhao… - Optics …, 2022 - opg.optica.org
Partially coherent pulses, especially those with non-Gaussian correlated functions, have
rarely been explored in nonlinear media because of the demanding procedure of the widely …

Perfect optical coherence lattices

C Liang, X Liu, Z Xu, F Wang, W Wen… - Applied Physics …, 2021 - pubs.aip.org
We advance and experimentally implement a protocol to generate optical coherence lattices
(OCLs) that are not modulated by an envelope field. Here, we dub them perfect OCLs …

Partially coherent Airy beams: A cross-spectral-density approach

R Martínez-Herrero, AS Sanz - Physical Review A, 2022 - APS
Airy beams are known for displaying shape invariance and self-acceleration along the
transverse direction while they propagate forwards. Although these properties could be …

Outage probability analysis of FSO system with Airy beam as carrier

Y Li, X Chu, X Wang, Z Han, H Tang - Optical Review, 2022 - Springer
Based on the scintillation index of Airy beam and exponentiated Weibull channel model,
analytical expressions of outage probability for free-space optical (FSO) communication …

Vortex phase-induced properties of a partially coherent radially polarized circular Airy beam

T Li, M Sun, J Song, N Zhang, X Tong, D Li, X Ma… - Optics …, 2021 - opg.optica.org
In this paper, partially coherent radially polarized vortex circular Airy beams (PCRPVCABs)
are theoretically and experimentally studied for the first time. Comparing with partially …

Enhancing the Self-Healing Ability of a Partially Coherent Airy Beam via Fourier Processing: Numerical Investigation

Y Zhao, Y Wang, Q Chen, P Ma, Y Cai, C Liang - Photonics, 2023 - mdpi.com
Almost all of the beams under propagation are believed to suffer severe distortion when the
source coherence deteriorates, due to the optical diffraction. This implies that low-coherence …

[PDF][PDF] Average capacity analysis of FSO system with Airy beam as carrier over exponentiated Weibull channels

Y Li, X Chu, Z Han, H Tang, X Song - Optica Applicata, 2023 - bibliotekanauki.pl
Based on scintillation index of Airy beam and exponentiated Weibull channel model,
analytical expressions of average channel capacity for free-space optical (FSO) …

2 维Airy 光束阵列强度的调控技术研究.

张俊杰, 安岩, 董科研, 高亮, 李响, 张紫浩… - Laser …, 2024 - search.ebscohost.com
为了控制2-D Airy 光束阵列在焦点的强度, 利用高斯光束在频域移动可以进行调控的原理,
对其在大气湍流中的效果进行了仿真. 结果表明, 通过高斯光束在频域的位移, 实现了2-D Airy …

A Fourier processor for partially coherent fields

SA Wadood, BE Nussbaum, TD Visser, TG Brown… - OSA …, 2020 - opg.optica.org
We extend conventional coherent Fourier processing techniques to a partially coherent field
and modify its spatial coherence using a 4f system. The coherence is measured by a …