Multipole-phase division multiplexing

PLUTO / PLUTO-2 Spatial Light Modulators
Optical Communication
Published on:
Authors: Ruffato, Gianluca; Grillo, Vincenzo & Romanato, Filippo
Abstract:
“The control of structured waves has recently opened innovative scenarios in the perspective of radiation propagation, advanced imaging, and light-matter interaction. In information and communication technology, the spatial degrees of freedom offer a wider state space to carry many channels on the same frequency or increase the dimensionality of quantum protocols. However, spatial decomposition is much more arduous than polarization or frequency multiplexing, and very few practical examples exist. Among all, beams carrying orbital angular momentum gained a preeminent role, igniting a variety of methods and techniques to generate, tailor, and measure that property. In a more general insight into structured-phase beams, we introduce here a new family of wave fields having a multipole phase. These beams are devoid of phase singularities and described by two continuous spatial parameters which can be controlled in a practical and compact way via conformal optics. The outlined framework encompasses multiplexing, propagation, and demultiplexing as a whole for the first time, describing the evolution and transformation of wave fields in terms of conformal mappings. With its potentialities, versatility, and ease of implementation, this new paradigm introduces a novel playground for space division multiplexing, suggesting unconventional solutions for light processing and free-space communications.”

Open Access

Publication: Optics Express
Issue/Year: Optics Express, Volume 29; Number 23; Pages 38095; 2021
DOI: 10.1364/oe.438898
Link: https://doi.org/10.1364/oe.438898

Related Papers

PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Siyu Gao, Xiaoyun Liu, Yonghao Chen, Jinyang Jiang, Ying Liu, Tengfei Chai and Yueqiu Jiang

Oceanic turbulence parameters recognition based on convolutional neural network

Applications: Adaptive Optics / Wavefront Control,Deep Learning / Neuronal Network,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Dotan Halevi, Boaz Lubotzky, Kfir Sulimany, Eric G. Bowes, Jennifer A. Hollingsworth, Yaron Bromberg, Ronen Rapaport

High-dimensional quantum key distribution using orbital angular momentum of single photons from a colloidal quantum dot at room temperature

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:S. R. Thapa, S. Smith-Dryden, Z. Zhu, S. S. Pang and G. Li

Experimental Demonstration and Characterization of a Non-Mode Selective (De)Multiplexer Using Multi-Plane Light Converter (MPLC)

Applications: Optical Communication,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhipeng Yu, Huanhao Li, Wannian Zhao, Po-Sheng Huang, Yu-Tsung Lin, Jing Yao, Wenzhao Li, Qi Zhao, Pin Chieh Wu, Bo Li, Patrice Genevet, Qinghua Song & Puxiang Lai

High-security learning-based optical encryption assisted by disordered metasurface

Applications: Optical Communication,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Pan, Tuqiang / Ye, Jianwei / Liu, Haotian / Zhang, Fan / Xu, Pengbai / Xu, Ou / Xu, Yi / Qin, Yuwen

Non-orthogonal optical multiplexing empowered by deep learning

Applications: Complex Modulation,Deep Learning / Neuronal Network,Optical Communication
GAEA / GAEA-2 Spatial Light Modulators
Authors:Han Gao, Haifeng Hu, and Qiwen Zhan

Generation and applications of spectral-spatially correlated principal mode in multimode fibers

Applications: Complex Modulation,Optical Communication
GAEA / GAEA-2 Spatial Light Modulators
Authors:Kaibo Yang, Hao Luo, Yidan Zhang, Peng Li, Feng Wen, Yuzong Gu, Zhenkun Wu

Modulating and identifying an arbitrary curvilinear phased optical vortex array of high-order orbital angular momentum

Applications: Complex Modulation,Higher Order Modes / Optical Vortex / OAM,Optical Communication
GAEA / GAEA-2 Spatial Light Modulators
Authors:Jesper Glückstad, Andreas Erik Gejl Madsen

HoloTile Light Engine: New Digital Holographic Modalities and Applications

Applications: Adaptive Optics / Wavefront Control,Beam Shaping / Beam Steering,Materials Processing / Optical Fabrication,Optical Communication,Optical Trapping /-Tweezers
LC 2012 Spatial Light Modulators
Authors:ZhongYe Ji, Jun Chang, JunYa Wang, YuNan Wu, Yang Liu, and HuiLin Jiang

Multilevel holographic encryption based on the Tiger Amulet concept

Applications: Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Jia, Qi, Zhang, Yanxia, Shi, Bojian, Li, Hang, Li, Xiaoxin, Feng, Rui, Sun, Fangkui, Cao, Yongyin, Wang, Jian, Qiu, Cheng-Wei and Ding, Weiqiang

Vector vortex beams sorting of 120 modes in visible spectrum

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Wang, X.; Yu, X.; Yang, T.; Ruan, C.; Gao, S.; Ma, L.

Fresnel Lens Array-Based Phase Mask Location Method for Adjustable Multi-Pass Cavity

Applications: Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Alvaro Alarcón, Santiago Gómez, Daniel Spegel-Lexne, Joakim Argillander, Jaime Cariñe, Gustavo Cañas, Gustavo Lima, and Guilherme B. Xavier

All-in-Fiber Dynamically Reconfigurable Orbital Angular Momentum Mode Sorting

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Allarakha Shikder and Naveen K. Nishchal

Image encryption using binary polarization states of light beam

Applications: Optical Communication,Polarization Generation
GAEA / GAEA-2 Spatial Light Modulators
Authors:Li, Baoli / Su, Hang / Meng, Weijia / Cheng, Ke / Luan, Haitao / Gu, Min / Fang, Xinyuan

Orbital angular momentum holographic multicasting for switchable and secure wireless optical communication links

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Tang, Xinyu; Wang, Liqian; Zhang, Wei; Cai, Shanyong; Li, Yuemei & Zhang, Zhiguo

A Low-Complexity Joint Compensation Scheme of Carrier Recovery for Coherent Free-Space Optical Communication

Applications: Adaptive Optics / Wavefront Control,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Ma, Junyao; Li, Zhe; Zhao, Shengmei & Wang, Le

Encrypting orbital angular momentum holography with ghost imaging

Applications: Complex Modulation,Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Shikder, Allarakha & Nishchal, Naveen K.

Measurement of the fractional topological charge of an optical vortex beam through interference fringe dislocation

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication,Phase Measurement / Phase Retrieval
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Jia, Qi; Zhang, Yanxia; Shi, Bojian; Li, Hang; Li, Xiaoxin; Feng, Rui; Sun, Fangkui; Cao, Yongyin; Wang, Jian; Qiu, Cheng-Wei & Ding, Weiqiang

Simultaneously sorting vector vortex beams of 120 modes

Applications: Deep Learning / Neuronal Network,Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Kürekci, Şahin

Optical classification and reconstruction through multimode fibers

Applications: Deep Learning / Neuronal Network,Optical Communication,Turbid-/ Opaque Media /Multi Scattering
Discontinued Devices LC-R 720 Spatial Light Modulators
Authors:Pan, Zilan; Xiao, Yin; Cao, Yonggui; Zhou, Lina & Chen, Wen

Optical data transmission through highly dynamic and turbid water using dynamic scaling factors and single-pixel detector

Applications: Optical Communication
Spatial Light Modulators
Authors:Cheremkhin, Pavel; Evtikhiev, Nikolay; Krasnov, Vitaly; Ryabcev, Ilya; Shifrina, Anna & Starikov, Rostislav

Lensless Optical Encryption of Multilevel Digital Data Containers Using Spatially Incoherent Illumination

Applications: Digital-/ Computer Holography/ CGH,Imaging/ Image Processing,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Jing, Guoqing; Chen, Lizhen; Wang, Peipei; Xiong, Wenjie; Huang, Zebin; Liu, Junmin; Chen, Yu; Li, Ying; Fan, Dianyuan & Chen, Shuqing

Recognizing fractional orbital angular momentum using feed forward neural network

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Abidin, Shafiqul; Swami, Amit; Ramirez-As{‘{i}}s, Edwin; Alvarado-Tolentino, Joseph; Maurya, Rajesh Kumar & Hussain, Naziya

Quantum cryptography technique: A way to improve security challenges in mobile cloud computing (MCC)

Applications: Optical Communication,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Ren, Haoran; Wang, Xiaoxia; Li, Chenhao; He, Chenglin; Wang, Yixiong; Pan, Anlian & Maier, Stefan A.

Orbital-Angular-Momentum-Controlled Hybrid Nanowire Circuit

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication,Optical Computing / Quantum Optics