Reprogrammable Vector Optical Field Meets Planar Liquid Crystal Elements for Enhanced Security in Holography

IF 9.8 1区 物理与天体物理 Q1 OPTICS
Xin Xu, Runzhe Zhang, Yinghui Guo, Mingbo Pu, Dapeng Zhang, Qi Zhang, Xiaoyin Li, Hengshuo Guo, Fei Zhang, Mingfeng Xu, Xiangang Luo
{"title":"Reprogrammable Vector Optical Field Meets Planar Liquid Crystal Elements for Enhanced Security in Holography","authors":"Xin Xu, Runzhe Zhang, Yinghui Guo, Mingbo Pu, Dapeng Zhang, Qi Zhang, Xiaoyin Li, Hengshuo Guo, Fei Zhang, Mingfeng Xu, Xiangang Luo","doi":"10.1002/lpor.202401962","DOIUrl":null,"url":null,"abstract":"As information security becomes an increasingly challenging and highly prioritized issue, optical holographic encryption has recently attracted significant attention. In particular, vector holography exploits the vector properties of light to overcome the limitations of traditional scalar holography, enhancing the dimensionality of optical encryption and improving the security. However, current vector holographic encryption methods focus solely on the design of metasurfaces or liquid crystal (LC) devices, without fully considering the interaction between the incidence and device, thereby limiting the available encryption channels. Vector optical field, which has arbitrarily designed wavefronts and polarization state distributions, provides greater degrees of control than uniform scalar field. In this work, traditional vector holographic encryption integrates with vector optical field to propose the secure holography by directly encoding vector information into a reprogrammable vector incidence. This method involves dividing and distributing secret information among various secret carriers, namely the vector optical field, the LC device, and the analyzer. By encoding the vector properties of the incidence and the orientation of the analyzer's transmission axis, multi‐channel vector encryption holography is achieved utilizing a static LC device. The proposal provides a promising pathway for advancing optical information encryption, strengthening authentication capabilities, and enhancing overall information security.","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":"92 1","pages":""},"PeriodicalIF":9.8000,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laser & Photonics Reviews","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1002/lpor.202401962","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0

Abstract

As information security becomes an increasingly challenging and highly prioritized issue, optical holographic encryption has recently attracted significant attention. In particular, vector holography exploits the vector properties of light to overcome the limitations of traditional scalar holography, enhancing the dimensionality of optical encryption and improving the security. However, current vector holographic encryption methods focus solely on the design of metasurfaces or liquid crystal (LC) devices, without fully considering the interaction between the incidence and device, thereby limiting the available encryption channels. Vector optical field, which has arbitrarily designed wavefronts and polarization state distributions, provides greater degrees of control than uniform scalar field. In this work, traditional vector holographic encryption integrates with vector optical field to propose the secure holography by directly encoding vector information into a reprogrammable vector incidence. This method involves dividing and distributing secret information among various secret carriers, namely the vector optical field, the LC device, and the analyzer. By encoding the vector properties of the incidence and the orientation of the analyzer's transmission axis, multi‐channel vector encryption holography is achieved utilizing a static LC device. The proposal provides a promising pathway for advancing optical information encryption, strengthening authentication capabilities, and enhancing overall information security.
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
14.20
自引率
5.50%
发文量
314
审稿时长
2 months
期刊介绍: Laser & Photonics Reviews is a reputable journal that publishes high-quality Reviews, original Research Articles, and Perspectives in the field of photonics and optics. It covers both theoretical and experimental aspects, including recent groundbreaking research, specific advancements, and innovative applications. As evidence of its impact and recognition, Laser & Photonics Reviews boasts a remarkable 2022 Impact Factor of 11.0, according to the Journal Citation Reports from Clarivate Analytics (2023). Moreover, it holds impressive rankings in the InCites Journal Citation Reports: in 2021, it was ranked 6th out of 101 in the field of Optics, 15th out of 161 in Applied Physics, and 12th out of 69 in Condensed Matter Physics. The journal uses the ISSN numbers 1863-8880 for print and 1863-8899 for online publications.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信