Orbital angular momentum and beyond in free-space optical communications
Orbital angular momentum (OAM), which describes tailoring the spatial physical dimension
of light waves into a helical phase structure, has given rise to many applications in optical …
of light waves into a helical phase structure, has given rise to many applications in optical …
A contemporary survey on free space optical communication: Potentials, technical challenges, recent advances and research direction
Due to the unprecedented growth of high speed multimedia services and diversified
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …
Vortex beam: generation and detection of orbital angular momentum
Y Bai, H Lv, X Fu, Y Yang - Chinese Optics Letters, 2022 - opg.optica.org
Recent advances in the research of vortex beams, structured beams carrying orbital angular
momentum (OAM), have revolutionized the applications of light beams, such as advanced …
momentum (OAM), have revolutionized the applications of light beams, such as advanced …
Communicating using spatial mode multiplexing: Potentials, challenges, and perspectives
Time, polarization, and wavelength multiplexing schemes have been used to satisfy the
growing need of transmission capacity. Using space as a new dimension for communication …
growing need of transmission capacity. Using space as a new dimension for communication …
Machine learning techniques for optical performance monitoring and modulation format identification: A survey
The trade-off between more user bandwidth and quality of service requirements introduces
unprecedented challenges to the next generation smart optical networks. In this regard, the …
unprecedented challenges to the next generation smart optical networks. In this regard, the …
Artificial neural networks for photonic applications—from algorithms to implementation: tutorial
This tutorial–review on applications of artificial neural networks in photonics targets a broad
audience, ranging from optical research and engineering communities to computer science …
audience, ranging from optical research and engineering communities to computer science …
Machine learning-based classification of vector vortex beams
Structured light is attracting significant attention for its diverse applications in both classical
and quantum optics. The so-called vector vortex beams display peculiar properties in both …
and quantum optics. The so-called vector vortex beams display peculiar properties in both …
Deep learning wavefront sensing and aberration correction in atmospheric turbulence
Deep learning neural networks are used for wavefront sensing and aberration correction in
atmospheric turbulence without any wavefront sensor (ie reconstruction of the wavefront …
atmospheric turbulence without any wavefront sensor (ie reconstruction of the wavefront …
[HTML][HTML] OAM 光通信技术研究进展
郭忠义， 龚超凡， 刘洪郡， 李晶晶， 王子坤， 杨阳… - 光电工程, 2020 - cn.oejournal.org
涡旋光束携带的轨道角动量(OAM) 为光波的空间域提供了新的维度资源, 吸引了越来越多研究
人员的关注. 由于具有不同OAM 模式值的涡旋光束相互正交, 因此将OAM 模式引入传统光通信 …
人员的关注. 由于具有不同OAM 模式值的涡旋光束相互正交, 因此将OAM 模式引入传统光通信 …
Efficient recognition of the propagated orbital angular momentum modes in turbulences with the convolutional neural network
Z Wang, MI Dedo, K Guo, K Zhou, F Shen… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
The vortex beam carrying orbital angular momentum (OAM) has attracted great attentions in
optical communication field, which can extend the channel capacity of communication …
optical communication field, which can extend the channel capacity of communication …