2 citations · 4 across the 4 of their papers we have counts for
4 papers
Imaginary coupling induced Dirac points and group velocity control in non-reciprocal Hermitian Lattice
Yuandan Wang, Junhao Yang, Yu Dang +3
We propose a mechanism to achieve the group velocity control of bifurcation light via an imaginary coupling effect in the non-reciprocal lattice. The physical model is composed of…
Anti-parity-time topologically undefined state
Haohao Wang, Kaiwen Ji, Yuandan Wang +6
We constructed an anti-parity-time-symmetric photonic lattice by using perturbations. The results show the topological state will appear when the waveguide coupling constants $κ_1<…
Anomalous reflection at the interface of binary synthetic photonic lattices
Zhiqing Zhang, Yanan Dai, Zengrun Wen +5
We construct a binary synthetic photonic lattice theoretically with an effective magnetic field by projecting two fiber loops' light intensity and adjusting the phase distribution…
PT-symmetric topological near-zero interface state
Zhenjuan Liu, Kaiwen Ji, Haohao Wang +6
Photonic systems with parity-time (PT) symmetry and topology are attracting considerable attentions. In this work, topological near-zero edge states are studied in PT-symmetric pho…