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CONTINUUM: 作品数：510被引量：667H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：过惠平赵晶谢晓峰赵成明张亮更多>>; 相关机构：飞思卡尔半导体(中国)有限公司施耐德电气有限公司第二炮兵工程学院北京师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

Performance optimization of planar photonic crystal bound states in the continuum cavities: mitigating finite-size effects: 《Frontiers of Optoelectronics》2025年第1期53-62,共10页Ran Hao Bilin Ye Jinhong Xu Yonggang Zou; Bound states in the continuum (BICs) offer a promising solution to achieving high-quality factor (Q factor) cavities. However, finite-size effects severely deteriorate the BIC mode in practical applications. This pape...; 关键词：Bound states in the continuum High-quality factor Graded photonic crystals Electrical pumped laser

Merging and separation of polarization singularities in complex lattices: 《Chinese Physics B》2025年第3期512-519,共8页Mengyao Wang Tian Shi Luhui Ning Peng Liu Liangsheng Li Ning Zheng; Project supported by the National Natural Science Foundation of China(Grant No.12374205)。; The evolution in momentum space of bound states in the continuum(BICs)and circularly polarized states(CPSs)—as far-field polarization singularities—can be observed by controlling the geometric parameters of photonic...; 关键词：bound states in the continuum circularly polarized states topological charge far-field polarization photonic crystals

Abrupt lateral beam shifts from terahertz quasi-bound states in the continuum: 《Science Bulletin》2025年第6期882-888,共7页Minggui Wei Yang Long Feng Wu Gui-Geng Liu Baile Zhang; supported by the Singapore National Research Foundation Competitive Research Program(NRF-CRP23-2019-0007);the Singapore Ministry of Education Academic Research Fund Tier 2(MOE-T2EP50123-0007);Feng Wu acknowledges support from the National Natural Science Foundation of China(12104105);Guangdong Basic and Applied Basic Research Foundation(2023A1515011024).; Bound states in the continuum(BICs)are notable in photonics for their infinite Q factors.Perturbed BICs,or quasi-BICs(QBICs),have finite but ultra-high Q factors,enabling external coupling.So far,most studies have foc...; 关键词：Bound states in the continuum Lateral shifts Terahertz optics

Continuum estimation in low-resolution gamma-ray spectra based on deep learning: 《Nuclear Science and Techniques》2025年第2期5-17,共13页Ri Zhao Li-Ye Liu Xin Liu Zhao-Xing Liu Run-Cheng Liang Ren-Jing Ling-Hu Jing Zhang Fa-Guo Chen; supported by the National Natural Science Foundation of China(No.12005198).; In this study,an end-to-end deep learning method is proposed to improve the accuracy of continuum estimation in low-resolution gamma-ray spectra.A novel process for generating the theoretical continuum of a simulated ...; 关键词：Gamma-ray spectrum Continuum estimation Deep learning Convolutional neural network End-to-end prediction

A strategy to improve the robustness of bound states in the continuum: 《Nano Research》2025年第2期826-832,共7页Peiwen Ren Zhuo Huang Renxian Gao Xiaoxiang Dong Guoya Sun Jian-Feng Li Zhilin Yang; This work was supported by the National Key Research and Development Program of China(No.2021YFA1201502);Scientific and Technological Innovation 2030-"Quantum Communication and quantum computer"Major Project(No.2023ZD0300304);the National Natural Science Foundation of China(Nos.92161118,12174324,and 21925404)。; Bound states in the continuum(BICs)supported by dielectric metasurfaces have significantly propelled the progress in optical technologies,notably for manipulating potent light-matter interactions.However,achieving a r...; 关键词：bound states in the continuum(BICs) all-dielectric nanostructures magnetic dipole electric dipole robust high Q factor

Enhancement Methods for Chiral Optical Signals by Tailoring Optical Fields and Nanostructures: 《Engineering》2025年第2期25-43,共19页Hanqing Cai Liangliang Gu Haifeng Hu Qiwen Zhan; funded by the National Natural Science Foundation of China(62005168,62075132,and 92050202);the Natural Science Foundation of Shanghai(22ZR1443100).; The unique property of chirality is widely used in various fields.In the past few decades,a great deal of research has been conducted on the interactions between light and matter,resulting in significant technical adv...; 关键词：Mie scattering Optical chirality Circular dichroism Orbital angular momentum Bound states in the continuum Nonlinear optics

Rotation-induced plasmonic chiral quasi-bound states in the continuum: 《Photonics Research》2025年第1期69-79,共11页CHUNHUA QIN YADONG DENG TIANSHUO LYU CHAO MENG SÖREN IM SANDE SERGEY I.BOZHEVOLNYI JINHUI SHI FEI DING; National Natural Science Foundation of China(62275061);Villum Fonden(37372,50343);Danmarks Frie Forskningsfond(1134-00010B);China Scholarship Council(202108330079).; Nanoscale light manipulation using plasmonic metasurfaces has emerged as a frontier in photonic research,offering strongly enhanced light-matter interactions with potential applications in sensing,communications,and q...; 关键词：QUASI CHIRAL CIRCULAR

Merging bound states in the continuum in an open acoustic resonator: 《Science China(Physics,Mechanics & Astronomy)》2025年第1期120-127,共8页Lujun Huang Bin Jia Artem S.Pilipchuk Sibo Huang Chen Shen Almas F.Sadreev Yong Li Andrey E.Miroshnichenko; supported by the National Natural Science Foundation of China(Grant No.12074286);Shanghai Science and Technology Committee(Grant No.21JC1405600);supported by the Australian Research Council Discovery Project(Grant No.DP200101353);supported by Russian Science Foundation(Grant No.22-12-00070)。; Bound states in the continuum(BICs)are perfectly localized resonances despite embedding in the continuum spectrum.However,an isolated BIC is very sensitive to the structure perturbation.Here,we report merging acoustic...; 关键词：acoustic resonances bound state in the continuum high-Q resonances

Chiral polaritons in semiconductor perovskite metasurface enhanced by bound states in the continuum: 《Chinese Physics B》2024年第12期166-173,共8页Dun Wang Albert Y.Xiong Julia Q.Zhang Zengde She Xiaofeng Kang Ying Zhu Sanjib Ghosh Qihua Xiong; funding support from the National Key Research and Development Program of China(Grant No.2022YFA1204700);the National Natural Science Foundation of China(Grant Nos.12020101003,92056204,and 92250301);the funding support from the National Natural Science Foundation of China(Grant No.12274034)。; The exploration of novel chiral optical platforms holds both fundamental and practical importances,which have shown great promise towards applications in valleytronics,chiral sensing and nanoscopic chiroptics.In this ...; 关键词：bound states in the continuum CHIRALITY metasurface perovskite microcavities exciton polariton

Inverse design of quasi-bound states in the continuum metasurface for the polarization independent enhancement of Goos-H?nchen shift: 《Science China(Physics,Mechanics & Astronomy)》2024年第12期79-86,共8页Zuhai Ma Youzhi Shi Yu Chen Yu Xue Gan Wan Chi Zhang Hui Jing Le-Man Kuang Xinxing Zhou; supported by the National Natural Science Foundation of China(Grant Nos.12374273,12421005,62271332,and 62275162);Training Program for Excellent Young Innovators of Changsha(Grant No.kq2107013);Guangdong Basic and Applied Basic Research Foundation(Grant No.2023A1515030152);Shenzhen Government’s Plan of Science and Technology(Grant Nos.JCYJ20180305124927623,and JCYJ20190808150205481);Hunan Provincial Major Sci-Tech Program(Grant No.2023ZJ1010)。; Bound states in the continuum(BIC)have been widely researched and applied in optics due to their unique electromagnetic response.However,there are still difficulties in predicting and customizing BIC spectra.To addres...; 关键词：Goos-Hanchen shift bound states in the continuum deep learning

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