Supplementary information: Angle-Independent Coupling Between Topological Interface States and Tamm States in Photonic Crystal Heterostructures with Hyperbolic Metamaterials
posted on 2025-06-30, 04:02authored bySongchao Shen, Xiao Yan Chew, Qingli Jing, Xinglong Wu, Jun Dai
1. Drude-Lorentz model of Ag
2. Band structures of PC1 and PC2 at different incident angles and corresponding topological interface states
3. The magnetic field distribution in different modes
4. The temporal coupled-mode theory (TCMT)
5. Impact of loss of ITO on angle-independent TIS-TPP coupling mode
6. Robustness analysis of angle-independent TIS-TPP coupling mode against the surface defect