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...
National Natural Science Foundation of China(62361166627,62375118,12104211,12304484);Guangdong Basic and Applied Basic Research Foundation(2024A1515011371,2024A1515012770);Science,Technology and Innovation Commission of Shenzhen Municipality(20220815111105001,202308073000209);High Level of Special Funds(G03034K004).
Bound states in the continuum(BICs),which are exotic localized eigenstates embedded in the continuum spectrum and exhibit topological polarization singularities in momentum space,have recently attracted great attentio...
Funded by the European Union(SCOLED Grant Agreement Number 101098813);Funded by the Dutch Organization for Scientific Research(NWO)through the Gravitation Grant Research Centre for Integrated Nanophotonics;financial support from Italian MUR through PNRR project PE0000023-NQSTI;financial support from Spanish Ministerio de Ciencia,Innovación y Universidades and Agencia Estatal de Investigación(MCIN/AEI/10.13039/501100011033);the financial support from NextGenerationEU(CONVREC-2021-23);financial support from the Bilateral Joint Research Project(JPJSBP120239921)from Japan Society for the Promotion of Science;financial support from the China Scholarship Council(CSC202206320284)。
We investigate the chiral emission from non-chiral molecules coupled to metasurfaces with a unit cell formed by dimers of detuned and displaced Si nanodisks.The detuning and displacement lead to the formation of narro...
Bound states in the continuum(BICs)hold significant promise in manipulating electromagnetic fields and reducing losses in optical structures,leading to advancements in fundamental research and practical applications.D...
National Natural Science Foundation of China(12035012, 12375322, 12375323, 62205319, U2330129);Central Government Guided Local Science and Technology Development Projects of China (2023ZYD0175);Key Laboratories of Sensing and Application of Intelligent Optoelectronic System in Sichuan Provincial Universities(ZNGD2302)。
Quasi-bound states in the continuum (QBIC),with exceptionally high-Q factors and the local field enhancement effect,have found potential applications in matter sensing.Introducing the QBIC mechanism into terahertz(THz...
Hong Kong UGC(Research Matching Grant Scheme RMG-01).
Integrated photon-pair sources based on spontaneous parametric down conversion(SPDC)in novel high-χ^((2))materials are used in quantum photonic systems for quantum information processing,quantum metrology,and quantum...
National Key Research and Development Program of China(2021YFA1400602,2021YFA1400603,2022YFA1404800);National Natural Science Foundation of China(12274325,12234007,12221004,12004284,11974261,91850206);Major Program of National Natural Science Foundation of China(91963212);Science and Technology Commission of Shanghai Municipality(22142200400,21DZ1101500,2019SHZDZX01);Basic and Applied Basic Research Foundation of Guangdong Province(2023A1515011024)。
Bound states in the continuum(BICs)in artificial photonic structures have received considerable attention since they offer unique methods for the extreme field localization and enhancement of light-matter interactions...
United States±Israel Binational Science Foundation(NSF-BSF)(2020683);Israeli Science Foundation(537/20)。
We experimentally demonstrate and numerically analyze large arrays of whispering gallery resonators.Using fluorescent mapping,we measure the spatial distribution of the cavity ensemble’s resonances,revealing that lig...
National Natural Science Foundation of China(12004273,11574228,11874276,61905113);Key Research and Development Program of Shanxi Province(201903D121131)。
Indefinite metacavities(IMCs)made of hyperbolic metamaterials show great advantages in terms of extremely small mode volume due to large wave vectors endowed by the unique hyperbolic dispersion.However,quality(Q)facto...
National Key Research and Development Program of China(2021YFA1400602);National Natural Science Foundation of China(11974261,62075213,12104105,12274325,11874286,61621001,91850206)。
Metasurfaces with spin-selective transmission play an increasingly critical role in realizing optical chiral responses,especially for strong intrinsic chirality,which is limited to complex three-dimensional geometry.I...