2 papers
physics.optics2025
Optical multistability in a compact microcavity enabled by near-exceptional coupling
Zhen Liu, Xuefan Yin, Andrey Bogdanov +5
Multistability -- the emergence of multiple stable states under identical conditions -- is a hallmark of nonlinear complexity and an enabling mechanism for multilevel optical memor…
physics.optics2025
Orbital chiral lasing in twisted bilayer metasurfaces
Mingjin Wang, Nianyuan Lv, Zixuan Zhang +11
Chirality is a fundamental concept in physics that underpins various phenomena in nonlinear optics, quantum physics, and topological photonics. Although the spin of a photon natura…