报告题目：Topological light and sound
报 告 人：杨怡豪研究员 （浙江大学）
报告时间：2021年3月10日（周三）下午2:30
报告地点：磬苑校区理工B楼303报告室
报告摘要： Topology is a mathematical concept, which has recently been combined with photonics and acoustics, giving birth to the emerging fields of topological photonics and topological acoustics. In this talk, I will present our recent works on topological light and sound. We have realized several topological phases for light or sound, including a 3D photonic topological insulator, a spin-1 Weyl point, a topological nodal surface, unconventional photonic Weyl points, photonic topological Anderson insulators, an unpaired photonic Dirac point and terahertz valley-Hall photonic topological insulators. These studies have enriched the classifications of topological light and sound and could find applications in waveguiding and communication.
主办单位：电子信息工程学院
欢迎各位老师、同学届时前往！
科学技术处
2021年3月9日