[HTML][HTML] Fundamentals and recent developments of free-space optical neural networks

A Montes McNeil, Y Li, A Zhang, M Moebius… - Journal of Applied …, 2024 - pubs.aip.org
Machine learning with artificial neural networks has recently transformed many scientific
fields by introducing new data analysis and information processing techniques. Despite …

High-order LG vortex Pr: YLF laser emitting in the visible wavelength range for the measurement of angular velocity

Y Zhang, A Yan, Y Qi, JQ Lü, J An, Q Sheng… - Applied Physics …, 2024 - pubs.aip.org
High-order vortex beams carrying orbital angular momentum in the visible wavelength range
are of tremendous interest for a diversity of applications, including super-resolution imaging …

[PDF][PDF] Tailoring electron vortex beams with customizable intensity patterns by electron diffraction holography

P Huo, R Yu, M Liu, H Zhang, Y Lu… - Opto-Electronic Advances, 2024 - researching.cn
An electron vortex beam (EVB) carrying orbital angular momentum (OAM) plays a key role in
a series of fundamental scientific researches, such as chiral energy-loss spectroscopy and …

Lossless Phase‐Change Material Enabled Wideband High‐Efficiency Spatial Light Phase Modulation at Near‐Infrared

YR Li, Y Li, S Zeng, A Zhao, S Yao… - Laser & Photonics …, 2024 - Wiley Online Library
High‐efficiency spatial light phase modulation with wide operating bandwidth is highly
significant yet challenging. Dynamic metasurfaces leveraging active materials with tunable …

Polarization Independent Dynamic Beam Steering based on Liquid Crystal Integrated Metasurface

D Yu, S Lou, X Ou, P Yu, H Duan, Y Hu - Scientific Reports, 2024 - nature.com
Abstract Digital Micromirror Devices, extensively employed in projection displays offer rapid,
polarization-independent beam steering. However, they are constrained by …

[HTML][HTML] Area-Exposure Additive Manufacturing Techniques and Devices: A Mini-Review

X Liu, Y Li, JZ Zhao, M Wang - Additive Manufacturing Frontiers, 2024 - Elsevier
This review provides a comprehensive overview of the various three-dimensional printing
techniques for area exposure additive manufacturing using the patterned control of optical …

[HTML][HTML] Extending the operational limit of a cooled spatial light modulator exposed to 200 W average power for holographic picosecond laser materials processing

Y Tang, Q Li, Z Fang, OJ Allegre, Y Tang… - Optics & Laser …, 2025 - Elsevier
The phase range of a Spatial Light Modulator (SLM) requires full 2π response for accurate
phase modulation of the incident laser wavefront to create the desired structured intensity …

Fast and light-efficient wavefront shaping with a MEMS phase-only light modulator

JCA Rocha, T Wright, UG Būtaitė, J Carpenter… - Optics …, 2024 - opg.optica.org
Over the last two decades, spatial light modulators (SLMs) have revolutionized our ability to
shape optical fields. They grant independent dynamic control over thousands of degrees-of …

Three‐Dimensional Directional Assembly of Liquid Crystal Molecules

Z Zhang, C Deng, X Fan, M Li, M Zhang… - Advanced …, 2024 - Wiley Online Library
The precise construction of hierarchically long‐range ordered structures using molecules as
fundamental building blocks can fully harness their anisotropy and potential. However, the …

Cybloids–creation and control of cybernetic colloids

D Saha, S Tarama, H Löwen, SU Egelhaaf - Soft Matter, 2024 - pubs.rsc.org
Colloids play an important role in fundamental science as well as in nature and technology.
They have had a strong impact on the fundamental understanding of statistical physics. For …