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physics.optics2026
Topological characterization of a reconfigurable synthetic-frequency SSH lattice on an integrated lithium-niobate platform
Hiep Xuan Dinh, Armandas Balčytis, Guanghui Ren +3
Synthetic frequency dimensions provide a powerful and highly reconfigurable platform for topological photonics. However, experimentally identifying their topological phases remains…
physics.optics2026
Bounded frequency lattices in integrated lithium niobate coupled ring cavities
Hiep X. Dinh, Armandas Balčytis, Guanghui Ren +3
Synthetic dimensions provide a powerful tool that uses comparatively simple structures to probe high-dimensional topological physics, in which edge states emerging at lattice bound…