NanoQuine will hold the 20th Photonics Innovation (PI) Seminar on Monday, 16 November from 13:00 to 14:30 in On-line (Zoom meeting). The theme of the seminar will be “Topological Photonics: The Potential of Optical Waveguides Using Topology” and the lecturer will be Prof. Satoshi Iwamoto of the University of Tokyo. For more details and to register, please see the link below.