Nils Bernhardt, K. Koshelev, Simon J U White, Kelvin Wong Choon Meng, J. Fröch, T. T. Tran, Sejeong Kim, D. Choi, Y. Kivshar, A. Solntsev
{"title":"Second-Harmonic Generation from WS2 Monolayers Enhanced by BIC Resonances","authors":"Nils Bernhardt, K. Koshelev, Simon J U White, Kelvin Wong Choon Meng, J. Fröch, T. T. Tran, Sejeong Kim, D. Choi, Y. Kivshar, A. Solntsev","doi":"10.1364/cleo_si.2020.sw3n.6","DOIUrl":null,"url":null,"abstract":"Through the utilization of resonant dielectric metasurfaces governed by bound states in the continuum, we demonstrate a strong increase in the second-harmonic generation in WS2 monolayers by a factor exceeding 700.","PeriodicalId":6719,"journal":{"name":"2020 Conference on Lasers and Electro-Optics (CLEO)","volume":"181 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cleo_si.2020.sw3n.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Through the utilization of resonant dielectric metasurfaces governed by bound states in the continuum, we demonstrate a strong increase in the second-harmonic generation in WS2 monolayers by a factor exceeding 700.