Error‐Free Long‐Lifespan Optical Storage Enhanced by Deep Learning

CH Wang, J Ma, YD Feng, XY Xu… - Laser & Photonics …, 2024 - Wiley Online Library
Optical information storage, in virtue of its large capacity, high stability, and long longevity,
holds promising prospects in mass storage, while being limited by the trade‐off between …

High damage threshold birefringent elements produced by ultrafast laser nanostructuring in silica glass

G Shayeganrad, X Chang, H Wang, C Deng, Y Lei… - Optics …, 2022 - opg.optica.org
Birefringent patterning by ultrafast laser nanostructuring in silica glass has been used for
space-variant birefringent optics with high durability and high optical damage threshold. We …

Neuromorphic Optical Data Storage Enabled by Nanophotonics: A Perspective

S Lamon, Q Zhang, H Yu, M Gu - ACS Photonics, 2024 - ACS Publications
The development of cloud computing and artificial intelligence technology has increased
data storage demands, causing an urgency to progress nanophotonics-enabled optical data …

Laser processing of chalcogenide glasses using laser fields with a spatially varying polarization distribution

AP Porfirev, SN Khonina, NA Ivliev… - Optics & Laser …, 2023 - Elsevier
We present an approach for laser processing of chalcogenide glasses (CGs) using laser
fields with a spatially varying polarization distribution generated using a liquid crystal …

Perspective on ultrashort pulse laser micromachining

A Tünnermann, C Momma, S Nolte - Applied Physics A, 2023 - Springer
Perspective on ultrashort pulse laser micromachining Page 1 Vol.:(0123456789) 1 3
Applied Physics A (2023) 129:157 https://doi.org/10.1007/s00339-023-06403-9 SI : 50TH …

Single-stage spin-orbit Laguerre-Gaussian modal beam shaping from silica optics

V Hakobyan, K Singh, Y Lei, P Kazansky… - Physical Review …, 2024 - APS
We report on the design, fabrication and performance of novel flat-optical spin-orbit modal
beam shapers made from silica glass by femtosecond laser nanostructuring technology …

Silver-doped porous glass for advanced optical data storage based on ultrafast laser nanostructuring

AS Lipatiev, SS Fedotov, TO Lipateva… - Microporous and …, 2024 - Elsevier
In this study, we proposed silver-doped nanoporous glass as an advanced medium for
archival optical data storage based on ultrafast laser writing. Mesoporous structure of …

Temperature Relaxation in Glass-Forming Materials under Local Fast Laser Excitations during Laser-Induced Microstructuring

A Minakov, C Schick - Applied Sciences, 2024 - mdpi.com
Featured Application The obtained knowledge can be useful for understanding and
optimizing various technologies with glass-forming materials under local fast laser …

Transverse Spin Hall Effect and Twisted Polarization Ribbons at the Sharp Focus

VV Kotlyar, AA Kovalev, AM Telegin, ES Kozlova… - Applied Sciences, 2024 - mdpi.com
In this work, using a Richards-Wolf formalism, we derive explicit analytical relationships to
describe vectors of the major and minor axes of polarization ellipses centered in the focal …

Celebrating Optical Glass–the International Year of Glass (2022): feature issue introduction

J Ballato, U Fotheringham, M Hubert, S Nolte… - Optical Materials …, 2022 - opg.optica.org
We introduce the Optical Materials Express feature issue that celebrates historic and recent
advances in optical glass. In honor of the United Nations declaring 2022 to be the …