{"id":1326,"date":"2021-07-21T14:13:46","date_gmt":"2021-07-21T13:13:46","guid":{"rendered":"http:\/\/laserphotonics.uk\/?p=1326"},"modified":"2021-07-21T14:13:48","modified_gmt":"2021-07-21T13:13:48","slug":"geometry-symmetry-free-and-higher-order-optical-bound-states-in-the-continuum","status":"publish","type":"post","link":"https:\/\/laserphotonics.uk\/?p=1326","title":{"rendered":"Geometry symmetry-free and Higher-order Optical Bound States in the Continuum"},"content":{"rendered":"\n<p>\u5bfc\u8bfb<br>\u51e0\u4f55\u5bf9\u79f0\u6027\u4fdd\u62a4\u7684\u8fde\u7eed\u4f53\u4e2d\u675f\u7f1a\u6001\uff08BICs\uff09\uff0c\u5177\u6709\u9c81\u68d2\u6027\u7684\u4f18\u52bf\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6837\u54c1\u5236\u5907\u4e0d\u53ef\u907f\u514d\u7684\u7f3a\u9677\u5f88\u5bb9\u6613\u6253\u7834\u4e25\u683c\u7684\u51e0\u4f55\u8981\u6c42\uff0c\u8fd9\u79cd\u9c81\u68d2\u6027\u4f18\u52bf\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\u53ea\u662f\u7406\u8bba\u4e0a\u7684\u30022021\u5e747\u670819\u65e5\uff0c\u82cf\u5dde\u5927\u5b66\u5f90\u4e9a\u4e1c\u6559\u6388\u3001\u9ad8\u96f7\u6559\u6388\u548c\u5357\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\u4f0f\u6d0b\u6d0b\u526f\u7814\u7a76\u5458\u7b49\u4eba\u63d0\u51fa\u4e86\u4e00\u79cd\u65b9\u6cd5\uff0c\u4f7f\u7528\u96f6\u6298\u5c04\u7387\u8d85\u6784\u6750\u6599\uff08ZIM\uff09\u7684\u51c6\u9759\u6001\u73af\u5883\u5b9e\u73b0\u65e0\u51e0\u4f55\u5bf9\u79f0\u8981\u6c42\u7684BICs\u3002\u7814\u7a76\u53d1\u73b0\uff0cZIM\u8bf1\u5bfc\u7684\u51e0\u4f55\u5bf9\u79f0\u6027\u81ea\u7531\u7684BICs\u4e0e\u7269\u4f53\u7684\u51e0\u4f55\u5f62\u72b6\u3001\u4f4d\u7f6e\u548c\u6750\u6599\u65e0\u5173\uff0c\u4e14\u5177\u6709\u9c81\u68d2\u6027\uff0c\u8be5\u53d1\u73b0\u4e3a\u5728\u65e0\u5e8f\u7cfb\u7edf\u4e2d\u7814\u7a76BICs\u63d0\u4f9b\u65b0\u7684\u601d\u8def\u3002\u7814\u7a76\u8fd8\u4ece\u7406\u8bba\u4e0a\u548c\u6570\u503c\u4e0a\u8bc1\u660e\u4e86\u53ea\u4f9d\u8d56\u4e8e\u7269\u4f53\u6570\u76ee\u7684\u9ad8\u9636BICs\u7684\u5b58\u5728\u3002<br>\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u300aGeometry symmetry-free and Higher-order Optical Bound States in the Continuum\u300b\u4e3a\u9898\u53d1\u8868\u5728Nature Communication\u4e0a[Nat. 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