113 citations · 421 across the 20 of their papers we have counts for
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Evolution of topological edge modes from honeycomb photonic crystals to triangular-lattice photonic crystals
Jin-Kyu Yang, Yongsop Hwang, Sang Soon Oh
The presence of topological edge modes at the interface of two perturbed honeycomb photonic crystals with symmetry is often attributed to the different signs of Berry curvatu…
Topological Bulk Lasing Modes Using an Imaginary Gauge Field
Stephan Wong, Sang Soon Oh
Topological edge modes, which are robust against disorders, have been used to enhance the spatial stability of lasers. Recently, it was revealed that topological lasers can be furt…
Integrated and Spectrally Selective Thermal Emitters Enabled by Layered Metamaterials
Yongkang Gong, Kang Li, Nigel Copner +6
Nanophotonic engineering of light-matter interaction at subwavelength scale allows thermal radiation that is fundamentally different from that of traditional thermal emitters and p…
Tailoring Topological Edge States with Photonic Crystal Nanobeam Cavities
Yongkang Gong, Liang Guo, Stephan Wong +2
The realization of topological edge states (TESs) in photonic systems has provided unprecedented opportunities for manipulating light in novel manners. The Su-Schrieffer-Heeger (SS…
Topological Insulator Laser Using Valley-Hall Photonic Crystals
Yongkang Gong, Stephan Wong, Anthony J. Bennett +2
Topological photonics has recently been proved a robust framework for manipulating light. Active topological photonic systems, in particular, enable richer fundamental physics by e…