12 citations · 19 across the 6 of their papers we have counts for
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Topology of Photonic Time Crystals under Complex Refractive Index Modulation
Huili Lin, Zhaohui Dong, Xianfeng Chen +1
Photonic time crystals, constructed by periodic modulation of electromagnetic parameters in time, hold unique topological properties. Here, we explore permittivity and conductivity…
High-Order Perfect Absorption in the Absence of Exceptional Point
Huisheng Xu, Luojia Wang, Luqi Yuan +1
High-order perfect absorption of coherent input has recently attracted significant attention due to its broadband absorption capacity. However, the realization of a high-order perf…
Probing Bulk Band Topology from Time Boundary Effect in Synthetic Dimension
Huisheng Xu, Zhaohui Dong, Luqi Yuan +1
An incident wave at a temporal interface, created by an abrupt change in system parameters, generates time-refracted and time-reflected waves. We find topological characteristics a…
Bound-extended mode transition in type-II synthetic photonic Weyl heterostructures
Wange Song, Zhiyuan Lin, Jitao Ji +7
Photonic structures with Weyl points (WPs), including type-I and type-II, promise nontrivial surface modes and intriguing light manipulations for their three-dimensional topologica…