Yueyi Yuan, Wenjie Zhou, He Zhang, Yuxiang Wang, Hua Zong, Yue Wang, Yongkang Dong, Shah Nawaz Burokur, Kuang Zhang
{"title":"通过手性辅助元表面实现全偏振合成全息显示","authors":"Yueyi Yuan, Wenjie Zhou, He Zhang, Yuxiang Wang, Hua Zong, Yue Wang, Yongkang Dong, Shah Nawaz Burokur, Kuang Zhang","doi":"10.1002/smsc.202400138","DOIUrl":null,"url":null,"abstract":"Metasurface-based holography provides tremendous advances in multi-dimensional detection, super-resolution imaging, and cryptography applications. Current mainstream researches on holographic metasurface are primarily focused on exploring degrees of freedom to enhance information multiplexing capability. Nevertheless, from the information security point of view, it is necessary to integrate existing available freedom resources, such as multi-polarization components, to enhance the security of holographic encryption. Herein, a full-polarimetric synthetization scheme is proposed for holographic displaying to develop a novel approach for information and imaging encryption. By exploiting chirality-assisted metasurface as the implementation platform, quadruplex circular polarization components are independently phase-modulated with separate holographic sub-imaging. For an intuitive demonstration, linear polarization is set as the encoded state to acquire the synthesized intensity image with “HIT” characters. Hence, the output holographic information in transmission field can be successfully distinguished with the valid polarization. Additionally, the sensitivity and robustness property of the synthesized holographic performance is experimentally evaluated against ergodic elliptical polarization states, where the optimal performance of working efficiency and signal-to-noise ratio only appear under the preset linear polarizations. These results effectively prove the feasibility of the polarization integration hologram, opening the door to novel solutions for future full-polarimetric encryption strategies.","PeriodicalId":29791,"journal":{"name":"Small Science","volume":"213 1","pages":""},"PeriodicalIF":11.1000,"publicationDate":"2024-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Full-Polarimetric Synthesized Holographic Displaying Empowered by Chirality-Assisted Metasurface\",\"authors\":\"Yueyi Yuan, Wenjie Zhou, He Zhang, Yuxiang Wang, Hua Zong, Yue Wang, Yongkang Dong, Shah Nawaz Burokur, Kuang Zhang\",\"doi\":\"10.1002/smsc.202400138\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Metasurface-based holography provides tremendous advances in multi-dimensional detection, super-resolution imaging, and cryptography applications. Current mainstream researches on holographic metasurface are primarily focused on exploring degrees of freedom to enhance information multiplexing capability. Nevertheless, from the information security point of view, it is necessary to integrate existing available freedom resources, such as multi-polarization components, to enhance the security of holographic encryption. Herein, a full-polarimetric synthetization scheme is proposed for holographic displaying to develop a novel approach for information and imaging encryption. By exploiting chirality-assisted metasurface as the implementation platform, quadruplex circular polarization components are independently phase-modulated with separate holographic sub-imaging. For an intuitive demonstration, linear polarization is set as the encoded state to acquire the synthesized intensity image with “HIT” characters. Hence, the output holographic information in transmission field can be successfully distinguished with the valid polarization. Additionally, the sensitivity and robustness property of the synthesized holographic performance is experimentally evaluated against ergodic elliptical polarization states, where the optimal performance of working efficiency and signal-to-noise ratio only appear under the preset linear polarizations. These results effectively prove the feasibility of the polarization integration hologram, opening the door to novel solutions for future full-polarimetric encryption strategies.\",\"PeriodicalId\":29791,\"journal\":{\"name\":\"Small Science\",\"volume\":\"213 1\",\"pages\":\"\"},\"PeriodicalIF\":11.1000,\"publicationDate\":\"2024-06-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Small Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/smsc.202400138\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Small Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/smsc.202400138","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Full-Polarimetric Synthesized Holographic Displaying Empowered by Chirality-Assisted Metasurface
Metasurface-based holography provides tremendous advances in multi-dimensional detection, super-resolution imaging, and cryptography applications. Current mainstream researches on holographic metasurface are primarily focused on exploring degrees of freedom to enhance information multiplexing capability. Nevertheless, from the information security point of view, it is necessary to integrate existing available freedom resources, such as multi-polarization components, to enhance the security of holographic encryption. Herein, a full-polarimetric synthetization scheme is proposed for holographic displaying to develop a novel approach for information and imaging encryption. By exploiting chirality-assisted metasurface as the implementation platform, quadruplex circular polarization components are independently phase-modulated with separate holographic sub-imaging. For an intuitive demonstration, linear polarization is set as the encoded state to acquire the synthesized intensity image with “HIT” characters. Hence, the output holographic information in transmission field can be successfully distinguished with the valid polarization. Additionally, the sensitivity and robustness property of the synthesized holographic performance is experimentally evaluated against ergodic elliptical polarization states, where the optimal performance of working efficiency and signal-to-noise ratio only appear under the preset linear polarizations. These results effectively prove the feasibility of the polarization integration hologram, opening the door to novel solutions for future full-polarimetric encryption strategies.
期刊介绍:
Small Science is a premium multidisciplinary open access journal dedicated to publishing impactful research from all areas of nanoscience and nanotechnology. It features interdisciplinary original research and focused review articles on relevant topics. The journal covers design, characterization, mechanism, technology, and application of micro-/nanoscale structures and systems in various fields including physics, chemistry, materials science, engineering, environmental science, life science, biology, and medicine. It welcomes innovative interdisciplinary research and its readership includes professionals from academia and industry in fields such as chemistry, physics, materials science, biology, engineering, and environmental and analytical science. Small Science is indexed and abstracted in CAS, DOAJ, Clarivate Analytics, ProQuest Central, Publicly Available Content Database, Science Database, SCOPUS, and Web of Science.