549 citations · 1.3k across the 18 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
physics.optics2014★ 48 cited
Topological Invariants in Point Group Symmetric Photonic Topological Insulators
Xiao-Dong Chen, Zi-Lan Deng, Wen-Jie Chen +2
We proposed a group-theory method to calculate topological invariant in bi-isotropic photonic crystals invariant under crystallographic point group symmetries. Spin Chern number ha…
physics.optics2014★ 549 cited
Experimental realization of photonic topological insulator in a uniaxial metacrystal waveguide
Wen-Jie Chen, Shao-Ji Jiang, Xiao-Dong Chen +2
Achieving robust transport has attracted much attention in both electronic and photonic systems. Time-reversal invariant photonic crystal can be employed to realize backscattering-…