Scattering singularity in topological dielectric photonic crystals

• Main Authors: Xiong, Langlang, Jiang, Xunya, Hu, Guangwei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Dielectric photonic crystals; Reflective spectrum
• Online Access: https://hdl.handle.net/10356/181377
• Institution: Nanyang Technological University

The exploration of topology in natural materials and metamaterials has garnered significant attention. Notably, the one-dimensional (1D) and two-dimensional (2D) Su-Schrieffer-Heeger (SSH) models, assessed through tight-binding approximations, have been extensively investigated in both quantum and c...