Reversible 3D optical data storage and information encryption in photo-modulated transparent glass medium

Zhen Hu; Xiongjian Huang; Zhengwen Yang; Jianbei Qiu; Zhiguo Song; Junying Zhang; Guoping Dong

doi:10.1038/s41377-021-00581-y

Light: Science & Applications (Jul 2021)

Reversible 3D optical data storage and information encryption in photo-modulated transparent glass medium

Zhen Hu,
Xiongjian Huang,
Zhengwen Yang,
Jianbei Qiu,
Zhiguo Song,
Junying Zhang,
Guoping Dong

Affiliations

Zhen Hu: College of Materials Science and Engineering, Kunming University of Science and Technology
Xiongjian Huang: State Key Laboratory of Luminescent Materials and Devices, School of Materials Science and Engineering, South China University of Technology
Zhengwen Yang: College of Materials Science and Engineering, Kunming University of Science and Technology
Jianbei Qiu: College of Materials Science and Engineering, Kunming University of Science and Technology
Zhiguo Song: College of Materials Science and Engineering, Kunming University of Science and Technology
Junying Zhang: School of Physics, Beihang University
Guoping Dong: State Key Laboratory of Luminescent Materials and Devices, School of Materials Science and Engineering, South China University of Technology

DOI: https://doi.org/10.1038/s41377-021-00581-y
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 9

Abstract

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Three-dimensional (3D) optical information can be written in transparent glass using a focused 473 nm laser beam, which will be read by photo-modulation.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

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