[CFA8H] Topological Photonics II

[CFA8H-02] Investigation of circularly polarized standing-wave states using topological polarization singularities

*Tomoki Honda^1,2, Taiki Yoda², Yuto Moritake¹, Masaaki Ono², Eiichi Kuramochi², Masaya Notomi^1,2,3 (1. Tokyo Inst. of Tech. (Japan), 2. NTT Basic Res. Labs. (Japan), 3. Nanophotonics Center (Japan))

[Presentation Style] Onsite

We have numerically and experimentally demonstrated the formation of standing wave modes with circularly polarized states at the edge of the photonic band gap using topological singular points with half-integer charges in photonic crystals.