{"title":"Ultrahigh-Efficiency Nonlinear Mechanical Intermodal Coupling in High-Q Square Nano-Membrane","authors":"D. Song, Dae Seok Han, Myeong Soo Kang","doi":"10.1364/CLEOPR.2018.TH2H.2","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrate optomechanically driven nonlinear mechanical intermodal coupling by using high-Q square nano-membranes. Pumping via radiation forces as low as 34 pN, we achieve ultrahigh-efficiency coupling of the first-order mode into the higherorder ones.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEOPR.2018.TH2H.2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
We experimentally demonstrate optomechanically driven nonlinear mechanical intermodal coupling by using high-Q square nano-membranes. Pumping via radiation forces as low as 34 pN, we achieve ultrahigh-efficiency coupling of the first-order mode into the higherorder ones.
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