Wireless optical coherent communication can be used as the backbone supporting technology of air-space-ground-sea-integrated network. In wireless optical coherent …
S Jiao, J Qiu, G Zhao, J Wu - Applied Optics, 2024 - opg.optica.org
Atmospheric turbulence severely degrades the optical wavefront of a propagating beam, which greatly reduces the coupling efficiency of free-space optical (FSO) receivers. Among …
M Arikawa, Y Ono, T Ito - 2017 European Conference on Optical …, 2017 - ieeexplore.ieee.org
We experimentally evaluated performance of a mode diversity receiver in severe fading channels of emulated LEO-to-ground link. Digital combining of three modes using adaptive …
Y Fu, J Ma, L Tan, S Yu, G Lu - Applied Optics, 2018 - opg.optica.org
In this paper, new expressions of the channel-correlation coefficient and its components (the large-and small-scale channel-correlation coefficients) for a plane wave are derived for a …
Y Bian, Y Li, D Zheng, T Dong, E Chen, W Li… - Optics …, 2021 - Elsevier
The satellite-to-ground communications systems are a significant part of the future communications network. Meanwhile, the large capacity is also one of the goals pursued by …
We theoretically investigate the performance of coherent beam combination of two light beams under relative phase fluctuations in the photon starved regime. We apply a first …
AI Martinez, G Cavicchioli, S Seyedinnavadeh… - arXiv preprint arXiv …, 2024 - arxiv.org
In Free Space Optical (FSO) communication systems, atmospheric turbulence distorts the propagating beams, causing a random fading in the received power. This perturbation can …
We propose and demonstrate a temporally and spatially incoherent spectrum-sliced light source for scintillation mitigation in free-space optical (FSO) communications. For the …