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physics.optics2026
Polaritonic self-hybridized critical coupling by Brillouin zone folding induced quasi-bound states in the continuum in bulk WS2 metasurfaces
Kuidong Wang, Xiongwei Guo, Fu Liu +2
Maximizing the absorption of exciton-polaritons in transition-metal dichalcogenides (TMDCs) under critical coupling conditions is crucial for developing high-efficiency polariton-b…
physics.optics2026
Femtosecond all-optical polarization manipulation of harmonic generation in an anisotropic strongly coupled plasmon-epsilon-near-zero metasurface
Yingying Zhang, Jinhai Si, Xun Hou +1
Ultrafast manipulation of light polarization plays a key role in modern high-speed photonics and optoelectronic operations. However, most current polarization-active modulation sch…
physics.optics2025
Nonlinear dynamics and self-healing properties of elliptical Airy beams in Kerr media
Qinjun Jian, Jing Hu, Lihe Yan +2
By numerically solving the nonlinear Schrödinger equation, we theoretically study the nonlinear propagation dynamics and self-healing properties of elliptical Airy beams (EABs) pro…