Theoretical seminar | 12 March 2025

Share researches on Angle selection, nonlinear optics, photon spin Hall effect, coherent absorption, time crystals and antenna propagation techniques.

Hai-Feng Zhang is a professor appointed by the President in Nanjing University of Posts and Telecommunications. He has published over 120 papers both domestically and internationally with more than 70 papers being published in SCI/EI retrieval journals as either first author or corresponding author. He is interested in the research of advanced electromagnetic calculation methods, the theory and application of photonic crystal and metastructure, the technology of plasma practical, the design of microwave devices and integration systems, and the general problem of light, electricity and acoustics.
The research results can be found on my team's website at https://njupt.mission-impossible.top/
Personal research researchgate account can be accessed: https://www.researchgate.net/profile/Zhang-Feng-9/research

Main paper/arXiv, related to the seminar, and other references, up to 5

[1]Wan B F, Ye H N, Zhang H F. Pattern-free Tunable Angular Propagation Characteristics Based On Edge States and its Potential in Sensing[J]. IEEE Transactions on Antennas and Propagation, 2023.
[2]Wu Y R, Dong R Y, Zhang H F. Virtual Polarizer: Coherent Perfect Ultra-wideband Polarization Control Of Chiral Electromagnetic Waves[J]. IEEE Transactions on Antennas and Propagation, 2024.
[3]Dong R Y, Liu Y M, Sui J Y, et al. Band structure and temporal topological edge state of continuous photonic time crystals[J]. IEEE Transactions on Antennas and Propagation, 2023.
[4]Wu F P, Zhang H F. Unveiling the intricacies of nonlinear third-harmonic generation within a hyperstructure[J]. Physical Review A, 2024, 110(2): 023505.
[5]Sui J Y, Zou J H, Liao S Y, et al. High sensitivity multiscale and multitasking terahertz Janus sensor based on photonic spin Hall effect[J]. Applied Physics Letters, 2023, 122(23).