2 papers
physics.optics2026
Orbital Altermagnetic Photonic Crystal
Sichang Qiu, Huichang Li, Yan Meng +6
Altermagnetism features momentum-dependent spin splitting without net magnetization, extending spintronics beyond conventional ferromagnetism and antiferromagnetism. However, the p…
physics.optics2025
Realization of a Dirac-vortex topological photonic crystal fiber
Quanhao Niu, Bei Yan, Lei Shen +10
Photonic crystal fibers (PCFs) that trap and guide light using photonic bandgaps have revolutionized modern optics with enormous scientific innovations and technological applicatio…