{"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":27.4000,"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://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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