{"title":"Observation of Topological Corner State Arrays in Photonic Quasicrystals (Laser Photonics Rev. 18(7)/2024)","authors":"Aoqian Shi, Yiwei Peng, Jiapei Jiang, Yuchen Peng, Peng Peng, Jianzhi Chen, Hongsheng Chen, Shuangchun Wen, Xiao Lin, Fei Gao, Jianjun Liu","doi":"10.1002/lpor.202470041","DOIUrl":null,"url":null,"abstract":"<p><b>Topological Corner States in Photonic Quasicrystals</b></p><p>Higher-order topological quasicrystalline insulators (HOTQIs) in photonic systems are theoretically and experimentally observed by Fei Gao, Jianjun Liu, and co-workers (see article number 2300956). It is found that HOTQIs possess topological corner state (TCS) arrays, with each TCS array containing several TCSs. This work introduces new ideas for investigating highly integrated, multi-region localized TCSs and is expected to provide novel approaches for exploring topological phenomena and the applications of photonic quasicrystals.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":204,"journal":{"name":"Laser & Photonics Reviews","volume":null,"pages":null},"PeriodicalIF":9.8000,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/lpor.202470041","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laser & Photonics Reviews","FirstCategoryId":"101","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/lpor.202470041","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
Topological Corner States in Photonic Quasicrystals
Higher-order topological quasicrystalline insulators (HOTQIs) in photonic systems are theoretically and experimentally observed by Fei Gao, Jianjun Liu, and co-workers (see article number 2300956). It is found that HOTQIs possess topological corner state (TCS) arrays, with each TCS array containing several TCSs. This work introduces new ideas for investigating highly integrated, multi-region localized TCSs and is expected to provide novel approaches for exploring topological phenomena and the applications of photonic quasicrystals.
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.
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