[CWP16G] Theory and Fundamentals

[CWP16G-05] Nonlocality-enabled Topological Engineering Towards New Applications of Anisotropic Metamaterials

*Bartosz Janaszek¹, Marcin Kieliszczyk¹, Anna Tyszka-Zawadzka¹, Paweł Szczepański^1,2, Xiaowei Li³, Lingling Huang⁴, Zhaoxian Su⁴, Yandong Gong⁵ (1. Institute of Microelectronics and Optoelectronics, Warsaw University of Technology (Poland), 2. National Institute of Telecommunications (Poland), 3. Laser Micro/Nano-Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology (China), 4. Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology (China), 5. School of Instrument Science and Optoelectronics Engineering, Beijing Information Science and Technology University (China))

[Presentation Style] Online

We investigate topological phase transitions of iso-frequency of dispersion of anisotropic metamaterials via use of nonlocality engineering, which may lead to optical isolation or simultaneous generation of orthogonally polarized beams at different frequencies.