Azimuthal backflow in light carrying orbital angular momentum

PLUTO / PLUTO-2 Spatial Light Modulators
Complex Modulation Higher Order Modes / Optical Vortex / OAM
Published on:
Authors: Ghosh, Bohnishikha; Daniel, Anat; Gorzkowski, Bernard & Lapkiewicz, Radek
Abstract:
“M.V. Berry’s work [J. Phys. A: Math. Theor. 43, 415302 (2010)] highlighted the correspondence between backflow in quantum mechanics and superoscillations in waves. Superoscillations refer to situations where the local oscillation of a superposition is faster than its fastest Fourier component. This concept has been used to demonstrate backflow in transverse linear momentum for optical waves. In this work, we examine the interference of classical light carrying only negative orbital angular momentum and observe in the dark fringes of such an interference, positive local orbital angular momentum. This finding may have implications for the studies of light-matter interaction and represents a step towards observing quantum backflow in two dimensions.”

Open Access

Publication: arXiv
Issue/Year: arXiv, 2023
DOI: 10.48550/arXiv.2304.13124
Link: https://doi.org/10.48550/arXiv.2304.13124

Related Papers

ERIS Spatial Light Modulators
Authors:Haijun Wu, Weijie Zhou, Zhihan Zhu and Yijie Shen

Optical skyrmion lattices accelerating in a free-space mode

Applications: Bessel-/ Airy Beam Generation,Higher Order Modes / Optical Vortex / OAM
LC 2012 Spatial Light Modulators
Authors:Dayver Daza-Salgado, Edgar Medina-Segura, Valeria Rodriguez-Fajardo, Benjamin Perez-Garcia & Carmelo Rosales-Guzmán

A Higher-order poincaré ellipsoid representation for non-cylindrical vector beams

Applications: Higher Order Modes / Optical Vortex / OAM,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhibing Liu, Siqing Zeng, Shuixian Yang, Yuetong Shi, Hongfei Chen, Yaoming Feng, Shecheng Gao, Jiajing Tu, Dawei Wang, Zhaojian Chen and Zhaohui Li

High-efficiency mode group demultiplexing based on diffractive optical network

Applications: Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Adolphe Ndagijimana, Iñigo Ederra and Miguel Heredia Conde

Single-Pixel Compressive Terahertz 3D Imaging

Applications: Complex Modulation,Imaging/ Image Processing
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Shiyun Zhou, Lang Li, Liliang Gao, Zhiyuan Zhou, Jinyu Yang, Shurui Zhang, Tonglu Wang, Chunqing Gao, and Shiyao Fu

Hybrid strategy in compact tailoring of multiple degrees-of-freedom toward high-dimensional photonics

Applications: Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhi Wang, Peng Yi, Andong Wang, Taoyong Li, Wentao Chen, Xiaolin Qi and Xiaowei Li

Continuously adjustable hollow beam for ultrafast laser fabrication of size-controllable nanoparticles

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Materials Processing / Optical Fabrication
GAEA / GAEA-2 Spatial Light Modulators
Authors:Zhenqi Xu, Junmin Leng, Ping Dai and Chao Wang

DSCCNet for high-quality 4K computer-generated holograms

Applications: AR/VR/MR / Holographic Display,Complex Modulation,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
LETO / LETO-3 Spatial Light Modulators
Authors:Oliver J. Licht, Caleb Rohn and R. Krishna Mohan

Dynamically adjustable astigmatic transformations for OAM mode identification under atmospheric turbulence

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Pin-Hsun Lin, Paul Nowitzki, Eduard A. Jorswieck, Dennis Pohle and Juergen Czarske

Secret Key Generation Over Multi-Mode Fiber: Channel Measurements, Key Rate Analysis, and System Implementation

Applications: Complex Modulation,Optical Communication,Telecom / Optical Switching / WSS
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Allarakha Shikder, Naveen K. Nishchal

Image encryption using arbitrary modes of Hermite-Gaussian beams

Applications: Higher Order Modes / Optical Vortex / OAM,Imaging/ Image Processing,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Radhika Prasad, Nilakshi Senapati, Suman Karan, Abhinandan Bhattacharjee, Bruno Piccirillo, Miguel A. Alonso and Anand K. Jha

Experimental technique for measuring radial coherence

Applications: Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Xinhao Fan, Xuanguang Wu, Liang Zhou, XinYi Bi, Jianying Du, Bingyan Wei, Yi Zhang, Sheng Liu, Jianlin Zhao, Peng Li

Configurable optical vortex ladder in free space

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Suman Karan, Martin P. Van Exter and Anand K. Jha

Broadband uniform-efficiency OAM-mode detector

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhiyuan Ye, Chen-Xin Ding, Jilun Zhao, Wanting Hou, Xue-Jiao Men, Yi Cui, Hong-Chao Liu, Hai-Bo Wang and Jun Xiong

Vortex memory effect of light for scattering-assisted massive data transmission

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Communication,Turbid-/ Opaque Media /Multi Scattering
LETO / LETO-3 Spatial Light Modulators
Authors:Ziyuan Liu, Jian He, Jiahao Chen, Hongfei Gao, Fei Wang, Yimin Zhou, Yangjian Cai, Ruipin Chen and Guoquan Zhou

Exploring the upper limit of the number of vortices loaded onto a ring Airyprime vortex beam array to achieve the strongest auto-focusing ability

Applications: Beam Shaping / Beam Steering,Bessel-/ Airy Beam Generation,Higher Order Modes / Optical Vortex / OAM,Optical Communication
GAEA / GAEA-2 Spatial Light Modulators
Authors:Haifa Fan, Qian Cao, Xin Liu, Andy Chong, Qiwen Zhan

Perfect Spatiotemporal Optical Vortices

Applications: Beam Shaping / Beam Steering,Complex Modulation,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Yi-Jing Wu, Jing-Han Zhuang, Pan-Pan Yu, Yi-Fan Liu, Zi-Qiang Wang, Yin-Mei Li, Cheng-Wei Qiu & Lei Gong

Time-varying 3D optical torque via a single beam

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Shurui Zhang, Rui Song, Zhichao Zhang, Lan Hai, Chunqing Gao and Shiyao Fu

A 1.6 µm dual-channel cylindrical vector laser enabling multi-state shift keying

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Optical Communication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Honglian Liu, Yulin Zhu, Jun Liu, Yuanxiang Wang, Jiantai Dou, Bo Li and Youyou Hu

Focusing and tight-focusing properties of radially polarized Bessel-Gaussian power-exponent-phase vortex beams

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Aaron Z Goldberg, Jose R Hervas, Angel S Sanz, Andrei B Klimov, Jaroslav Řeháček, Zdeněk Hradil, Markus Hiekkamäki, Matias Eriksson, Robert Fickler, Gerd Leuchs and Luis L Sánchez-Soto

Robust quantum metrology with random Majorana constellations

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Arlen B. Perez-Hernández, Adrián Garmendía-Martínez, Walter D. Furlan, Juan C. Castro-Palacio, Juan A. Monsoriu & Francisco M. Muñoz-Pérez

Optical twin-vortex multi-trapping by Kolakoski lenses

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Sonu Kumar Rao, Rahul Kumar, Naveen K. Nishchal & Ayman Alfalou

Optical asymmetric image encryption using DNA through vortex beam encoding

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Aleksandar Ž. Tomović, Isidora J. Vlaović Mitić, Vladimir P. Jovanović, Dejan V. Timotijević, Dragana M. Jović Savić

Assembling of truncated deterministic aperiodic lattices with defects using Weber beams

Applications: Complex Modulation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Martin Lavery, Aleksandr Boldin, Ultan Daly, Maziyar Milanizadeh, Rakan Alsaigh, Rakan Alsaigh, David Miller, Francesco Morichetti

Re-configurable Mode-sorter for Arbitrary Mode Generation and Detection

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