From Event: SPIE Nanoscience + Engineering, 2018
We discuss some of our recent works in exploring topological and non-Hermitian effects in photonic structures. Specifically, we discuss the existence of topological structures in scattering matrix. We also show that the band structure of a photonic crystal slab can be designed to achieve optical differentiation.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shanhui Fan, "Topological and non-Hermitian effects in photonic structures (Conference Presentation)," Proc. SPIE 10721, Active Photonic Platforms X, 1072111 (Presented at SPIE Nanoscience + Engineering: August 21, 2018; Published: 17 September 2018); https://doi.org/10.1117/12.2322430.5836038666001.