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physics.optics2025
Methodology for Topological Interface Engineering in 2D Photonic Crystals
Ondřej Novák, Martin Veis, Gervasi Herranz
Topological photonics provides a robust and flexible platform for controlling light, enabling functionalities such as backscattering-immune edge transport and slow-light propagatio…
physics.optics2025
Obstructed Atomic Limit Topological Protection in C4-Symmetric Photonic Crystals for Optical Communications
Ondřej Novák, Martin Veis, Gervasi Herranz
Recent developments in photonic topological phases have revealed that protected edge modes can emerge not only from global topological invariants, but also from symmetry-enforced p…