Vectorial spin-orbital Hall effect of light upon tight focusing and its experimental observation in azopolymer films

PLUTO / PLUTO-2 Spatial Light Modulators
Higher Order Modes / Optical Vortex / OAM
Published on:
Authors: Porfirev A, Khonina S, Ustinov A, Ivliev N, Golub I
Abstract:

Hall effect of light is a result of symmetry breaking in spin and/or orbital angular momentum (OAM) possessing optical system and is caused by e.g. refractive index gradient/interface between media or focusing of a spatially asymmetrical beam, similar to the electric field breaking the symmetry in spin Hall effect for electrons. The angular momentum (AM) conservation law in the ensuing asymmetric system dictates redistribution of spin and orbital angular momentum, and is manifested in spin-orbit, orbit-orbit, and orbit-spin conversions and reorganization, i.e. spin-orbit and orbit-orbit interaction. This AM restructuring in turn requires shifts of the barycenter of the electric field of light. In the present study we show, both analytically and by numerical simulation, how different electric field components are displaced upon tight focusing of an asymmetric light beam having OAM and spin. The relation between field components shifts and the AM components shifts/redistribution is presented too. Moreover, we experimentally demonstrate, for the first time, to the best of our knowledge, the spin-orbit Hall effect of light upon tight focusing in free space. This is achieved using azopolymers as a media detecting longitudinal or z component of the electrical field of light. These findings elucidate the Hall effect of light and may broaden the spectrum of its applications.

Open Access

Publication: Opto-Electronic Science
Issue/Year: Opto-Electron Sci 2, 230014 (2023)
DOI: 10.29026/oes.2023.230014
Link: https://doi.org/10.29026/oes.2023.230014

Related Papers

PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Treerathat Chomchok, Pemika Hirankittiwong, Apichart Pattanaporkratana, Bussayamas Phettong, Natthawat Hongkanchanakul, Pongthep Prajongtat, Tyler R. Hatch, Dharmendra Pratap Singh, and Nattaporn Chattham

Rotation of liquid crystal microdroplets in the intensity minima of an optical vortex beam

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
LETO / LETO-3 Spatial Light Modulators
Authors:Zheng Yuan, Chenchen Zhang, Yuan Gao, Wenxiang Yan, Xian Long, Zhi-Cheng Ren, Xi-Lin Wang, Jianping Ding, and Hui-Tian Wang

Dual-curvilinear beam enabled tunable manipulation of high- and low-refractive-index particles

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Juntao Hu, Wenjun Wei, Xinzhong Li, and Yixian Qian

Generation of polygonal non-diffracting beams via angular spectral phases

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Microscopy
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:M. P. Morales Rodríguez, E. García Herrera, O. Magaña Loaiza, B. Perez-Garcia, F. Marroquín Gutíerrez, B. M. Rodríguez-Lara

Spatial light mode analogues of generalized quantum coherent states

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Tong Zhou, Yuchao Hong, Jiantai Dou, Jiaqing Xu, Bo Li, Youyou Hu

Generation of multiple rotationally-symmetric power-exponent-phase vortex beams on a spatial arbitrary distribution by using holographic phase control techniques

Applications: Adaptive Optics / Wavefront Control,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Bohnishikha Ghosh, Anat Daniel, Bernard Gorzkowski, Aleksandr Y. Bekshaev, Radek Lapkiewicz, and Konstantin Y. Bliokh

Canonical and Poynting currents in propagation and diffraction of structured light: tutorial

Applications: Higher Order Modes / Optical Vortex / OAM
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
GAEA / GAEA-2 Spatial Light Modulators
Authors:Wenxiang Yan, Yuan Gao, Zheng Yuan, Xian Long, Zhaozhong Chen, Zhi-Cheng Ren, Xi-Lin Wang, Jianping Ding, and Hui-Tian Wang

Energy-flow-reversing dynamics in vortex beams: OAM-independent propagation and enhanced resilience

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM
GAEA / GAEA-2 Spatial Light Modulators
Authors:Xiaofei Li, Xin Liu, Quanying Wu, Jun Zeng, Yangjian Cai, Sergey A. Ponomarenko, Chunhao Liang

Prime number factorization with light beams carrying orbital angular momentum

Applications: Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Shuo Liu, Yi Zheng, Huiming Xiao, Shengxiang Shan, Xuejuan Liu, Sohail Ahmad, Anwar Manzoor Rana, Shubo Cheng, Wenxing Yang, Shaohua Tao

Generation of a controllable multi-spiral beam by using the modulated helico-conical phases

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
GAEA / GAEA-2 PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Fang, Xinyuan / Hu, Xiaonan / Li, Baoli / Su, Hang / Cheng, Ke / Luan, Haitao / Gu, Min

Orbital angular momentum-mediated machine learning for high-accuracy mode-feature encoding

Applications: Deep Learning / Neuronal Network,Higher Order Modes / Optical Vortex / OAM
GAEA / GAEA-2 Spatial Light Modulators
Authors: Zhongzheng Lin, Weihang Zhong, Lixun Wu, Lin He, Hongjia Chen, Jianqi Hu, Yujie Chen, Siyuan Yu

Azimuthal beam shaping in orbital angular momentum basis

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Nikhil Vangety, P.M. Pooja, Anirban Majee, Sourabh Roy

Learning-enabled recognition of LG beams from multimode fiber specklegrams

Applications: Higher Order Modes / Optical Vortex / OAM
LETO / LETO-3 Spatial Light Modulators
Authors:Jian He, Jiahao Chen, Yimin Zhou, Yiqing Xu, Yongzhou Ni, Fei Wang, Yangjian Cai, and Guoquan Zhou

Realization of a circularly transformed Airyprime beam with powerful autofocusing ability

Applications: Bessel-/ Airy Beam Generation,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Olivier Emile and Janine Emile

Optical orbital angular momentum transfer to electronic currents

Applications: Higher Order Modes / Optical Vortex / OAM
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
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Tianhong Wang, Viet Tran, Pascal Bassène, Edwin Fohtung, Trevor Rhone, and Moussa N’Gom

Adaptive methods of generating complex light arrays

Applications: Bessel-/ Airy Beam Generation,Complex Modulation,Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Edgar Medina-Segura, Francisco I Mecillas-Hernández, Thomas Konrad, Carmelo Rosales-Guzmán and Benjamin Perez-Garcia

Violation of Bell’s inequality for helical Mathieu–Gauss vector modes

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Computing / Quantum Optics,Polarization Generation
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Li, Xing, Dan, Dan, Yu, Xianghua, Zhou, Yuan, Zhang, Yanan, Gao, Wenyu, Li, Manman, Xu, Xiaohao, Yan, Shaohui and Yao, Baoli

Concentric ring optical traps for orbital rotation of particles

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zheyu Wu, Ran Gao, Sitong Zhou, Fei Wang, Zhipei Li, Huan Chang, Dong Guo, Xiangjun Xin, Qi Zhang, Feng Tian, Qiang Wu

Robust Super-Resolution Image Transmission Based on a Ring Core Fiber with Orbital Angular Momentum

Applications: Deep Learning / Neuronal Network,Higher Order Modes / Optical Vortex / OAM,Imaging/ Image Processing
LETO / LETO-3 Spatial Light Modulators
Authors:Shenhe Fu, Haolin Lin, Yixuan Liao, Guohua Liu, Jianbin Ren, Zhen Li, Zhenqiang Chen, Boris Malomed

Optical vortex-antivortex crystallization in free space

Applications: Higher Order Modes / Optical Vortex / OAM
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Y. P. Tai, W. J. Wei, H. Zhang, H. X. Ma, X. Z. Li

Particle aggregation/disaggregation and sorting using woven spiral beams

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Trapping /-Tweezers
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Dylan Danese, Sabine Wollmann, Saroch Leedumrongwatthanakun, Will McCutcheon, Manuel Erhard, William N. Plick, Mehul Malik

00 entanglement and the twisted quantum eraser

Applications: Higher Order Modes / Optical Vortex / OAM,Optical Computing / Quantum Optics
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Kunhao Ji, Ian Davidson, Jayantha Sahu, David. J. Richardson, Stefan Wabnitz, Massimiliano Guasoni

Mode attraction, rejection and control in nonlinear multimode optics

Applications: Beam Shaping / Beam Steering,Higher Order Modes / Optical Vortex / OAM