supported by the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.12104148);the Fundamental Research Funds for the Central Universities(Grant No.531118010565).
By including certain point group symmetry in the classification of band topology,Fu proposed a class of threedimensionaltopological crystalline insulators(TCIs)without spin-orbit coupling in 2011.In Fu’s model,surfac...
Project supported by the National Natural Science Foundation of China (Grant No.12175107);the Natural Science Foundation of Nanjing Vocational University of Industry Technology (Grant No.YK22-02-08);the Qing Lan Project of Jiangsu Province;the Natural Science Foundation of Jiangsu Province of China (Grant No.BK20230347);the Fund from the Research Center of Industrial Perception and Intelligent Manufacturing Equipment Engineering of Jiangsu Province,China (Grant No.ZK21-05-09)。
Metal-based surface plasmon resonance(SPR)plays an important role in enhancing the photonic spin Hall effect(SHE)and developing sensitive optical sensors.However,the very large negative permittivities of metals limit ...
Project supported by the National Natural Science Foundation of China(Grant No.NSFC 12175107);the Natural Science Foundation of Nanjing Vocational University of Industry Technology,China(Grant No.YK22-02-08);the Qing Lan Project of Jiangsu Province,China;the Postgraduate Research&Practice Innovation Program of Jiangsu Province,China(Grant No.KYCX23_0964);the Natural Science Foundation of Jiangsu Province,China(Grant No.BK20230347);the Fund from the Research Center of Industrial Perception and Intelligent Manufacturing Equipment Engineering of Jiangsu Province,China(Grant No.ZK21-05-09)。
Photonic spin Hall effect(PSHE), as a novel physical effect in light–matter interaction, provides an effective metrological method for characterizing the tiny variation in refractive index(RI). In this work, we propo...
Project supported by the National Natural Science Foundation of China(Grant No.12074279);the Major Program of Natural Science Research of Jiangsu Higher Education Institutions(Grant No.18KJA140003);the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions。
The moving media theory is applied to a photonic confined structure which is a continuous dielectric slab waveguide with the uniaxial anisotropy and without the discrete translational symmetry.The moving effect not on...
the Natural Science Foundation of Guangdong Province(Grant Nos.2018A030313480 and 2022A1515012377)。
A model of the photonic spin Hall effect(PSHE)in antisymmetric parity-time(APT)metamaterials with incidence of Gaussian beams is proposed here.We derive the displacement expression of the PSHE in APT metamaterials bas...
the National Natural Science Foundation of China(Grant No.62071363);the Key Research and Development Program of Shaanxi Province,China(Grant No.2021LLRH-06)。
Quantum radar has recently gained increasing importance in a number of military applications.The estimation accuracy of one-shot quantum illumination events is significant in target detection.However,the accuracy is i...
Project supported by the National Natural Science Foundation of China(Grant Nos.12074420,U21A20140,and 61905274);the Beijing Municipal Science&Technology Commission,Administrative Commission of Zhongguancun Science Park(Grant No.Z211100004821009);the Chinese Academy of Sciences through the Project for Young Scientists in Basic Research(Grant No.YSBR-021);the Synergic Extreme Condition User Facility
The photonic spin Hall effect has attracted considerable research interest due to its potential applications in spincontrolled nanophotonic devices.However,realization of the asymmetrical photonic spin Hall effect wit...
Project supported by the National Natural Science Foundation of China(Grant Nos.12175107 and 12004194);the Natural Science Foundation of Nanjing University of Posts and Telecommunications(Grant No.NY220030)
The photonic spin Hall effect(PSHE),characterized by two splitting beams with opposite spins,has great potential applications in nano-photonic devices,optical sensing fields,and precision metrology.We present the sign...
Project supported by the National Key Research and Development Program of China(Grant No.2017YFA0305200);the Key Research and Development Program of Guangdong Province,China(Grant Nos.2018B030329001 and 2018B030325001);the National Natural Science Foundation of China(Grant No.61974168)。
With the development of research on integrated photonic quantum information processing,the integration level of the integrated quantum photonic circuits has been increasing continuously,which makes the calibration of ...
Project supported by Guangdong Provincial Innovative and Entrepreneurial Research Team Program(Grant No.2016ZT06C594);the Science and Technology Project of Guangdong Province,China(Grant No.2020B010190001);the National Key Research and Development Programof China(Grant No.2018YFA 0306200).
Topological photonic states(TPSs)as a new type of waveguide state with one-way transport property can resist backscattering and are impervious to defects,disorders and metallic obstacles.Gyromagnetic photonic crystal(...