{"title":"Photon-Induced Ultrafast Multitemporal Programming of Terahertz Metadevices (Adv. Mater. 7/2025)","authors":"Jing Zhang, Jing Lou, Zhuochao Wang, Jiangang Liang, Xilai Zhao, Yindong Huang, Chao Chang, Guangwei Hu","doi":"10.1002/adma.202570052","DOIUrl":null,"url":null,"abstract":"<p><b>Multitemporal Programmable THz Metadevices</b></p><p>Based on the pixelated design with multi-materials of different photocarrier responses and triggering switches, the photon-induced multitemporal programming is achieved in a THz metadevice with the broadband and multiple polarization states. The time- and frequency-switchable logic gates are demonstrated at a picosecond scale. The article number 2410671 by Jing Lou, Chao Chang, Guangwei Hu, and co-workers promises the compact, flexible and temporally reprogrammable THz multifunctional devices.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"37 7","pages":""},"PeriodicalIF":26.8000,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adma.202570052","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Materials","FirstCategoryId":"88","ListUrlMain":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/adma.202570052","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Multitemporal Programmable THz Metadevices
Based on the pixelated design with multi-materials of different photocarrier responses and triggering switches, the photon-induced multitemporal programming is achieved in a THz metadevice with the broadband and multiple polarization states. The time- and frequency-switchable logic gates are demonstrated at a picosecond scale. The article number 2410671 by Jing Lou, Chao Chang, Guangwei Hu, and co-workers promises the compact, flexible and temporally reprogrammable THz multifunctional devices.
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Advanced Materials, one of the world's most prestigious journals and the foundation of the Advanced portfolio, is the home of choice for best-in-class materials science for more than 30 years. Following this fast-growing and interdisciplinary field, we are considering and publishing the most important discoveries on any and all materials from materials scientists, chemists, physicists, engineers as well as health and life scientists and bringing you the latest results and trends in modern materials-related research every week.
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