Light–matter interaction empowered by orbital angular momentum: Control of matter at the micro-and nanoscale

A Porfirev, S Khonina, A Kuchmizhak - Progress in Quantum Electronics, 2023 - Elsevier
Orbital angular momentum (OAM) of light is an important feature of structured
electromagnetic fields exhibiting non-uniform spatial distribution. In contrast to a spin …

Review on partially coherent vortex beams

J Zeng, R Lin, X Liu, C Zhao, Y Cai - Frontiers of Optoelectronics, 2019 - Springer
Ever since vortex beams were proposed, they are known for owning phase singularity and
carrying orbital angular momentum (OAM). In the past decades, coherent optics developed …
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D Wei, C Wang, X Xu, H Wang, Y Hu, P Chen… - Nature …, 2019 - nature.com
Nonlinear beam sha** refers to spatial reconfiguration of a light beam at a new frequency,
which can be achieved by using nonlinear photonic crystals (NPCs). Direct nonlinear beam …

[HTML][HTML] High-dimensional orbital angular momentum multiplexing nonlinear holography

X Fang, H Yang, W Yao, T Wang, Y Zhang… - Advanced …, 2021 - spiedigitallibrary.org
Nonlinear holography has been identified as a vital platform for optical multiplexing
holography because of the appearance of new optical frequencies. However, due to …

Generating controllable Laguerre-Gaussian laser modes through intracavity spin-orbital angular momentum conversion of light

D Wei, Y Cheng, R Ni, Y Zhang, X Hu, S Zhu… - Physical Review Applied, 2019 - APS
The rapid developments in orbital-angular-momentum-carrying Laguerre-Gaussian (LG l 0)
modes in recent years have facilitated progress in optical communication …

Multichannel nonlinear holography in a two-dimensional nonlinear photonic crystal

X Fang, H Wang, H Yang, Z Ye, Y Wang, Y Zhang… - Physical Review A, 2020 - APS
To manipulate the wave front of the harmonic wave, nonlinear photonic crystals (NPCs)
have been employed in constructing nonlinear holography. Through designing a multi …

Nonlinear beam sha** in domain engineered ferroelectric crystals

X Hu, Y Zhang, S Zhu - Advanced Materials, 2020 - Wiley Online Library
Abstract Domain engineered ferroelectric crystals are a type of microstructure functional
material that is used widely in the area of nonlinear optics. Herein, research processes in the …

Rotational Doppler shift tripling via third-harmonic generation of spatially structured light in a quasi-periodically poled crystal

ZM Cheng, ST Xue, YC Lou, P Wan, ZC Ren, J Ding… - Optica, 2023 - opg.optica.org
The rotational Doppler effect—the angular version of the Doppler effect—shows a frequency
shift phenomenon happening when light passes through a rotating object and its angular …

Enhanced measurement of tiny rotational angles using conjugate orbital angular momentum modes

D Wei, L Wang, J Ma, L He, Y Zhang, M **ao, Y Li - Optics Express, 2023 - opg.optica.org
We report the enhanced experimental measurement of tiny rotational angles using two
conjugate OAM modes upon rotation of a Dove prism. The two conjugate OAM modes …