3 papers
physics.optics2025
Hybrid Cavity from Tunable Coupling between Anapole and Fabry-Perot Resonance or Anti-resonance
Aoning Luo, Haitao Li, Ken Qin +8
Enhancing light-matter interactions depends critically on the ability to tailor photonic modes at subwavelength scales, and combining distinct resonant modes has shown remarkable p…
physics.optics2025
Twist-enabled Transmissive Metasurface with Co-polarized Geometric Phase
Jiusi Yu, Haitao Li, Shijie Kang +6
Metasurfaces have offered unprecedented control over electromagnetic (EM) waves across a wide range of frequency spectrum by manipulating their phase, amplitude, and polarization a…
physics.optics2025
Giant and Flexible Toroidal Circular Dichroism from Planar Chiral Metasurface
Shijie Kang, Haitao Li, Jiayu Fan +4
Chirality, a fundamental concept describing an object cannot superpose with its mirror image, is crucial in optics and photonics and leads to various exotic phenomena, such as circ…