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physics.optics2026
Animated Ultraviolet Holography via Programmable Nonlinear Phase Transfer
Ze Zheng, Olga Sergaeva, Davide Rocco +8
Dynamic and programmable control of ultraviolet (UV) light remains challenging because of conventional high material absorption and the limited functionality of optics such as lens…
physics.optics2026
Impact of mode completeness on the accuracy of the coupling theory of quasinormal modes: a strict numerical demonstration
Can Tao, Junda Zhu, Haitao Liu
The coupling theory of quasinormal modes (QNMs) for a coupled system of generally lossy and dispersive optical nanoresonators has been established in a rigorous manner based on the…
physics.optics2025
Local perfect chirality at reflection-zeros away from exceptional points in optical whispering gallery microcavity
Junda Zhu, Haitao Liu, Fang Bo +3
Recently, a local and imperfect chirality of the resonant eigenmode at the exceptional point (EP) has been reported in the optical whispering gallery microcavity system perturbed b…