CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Oral Session

CLEO-PR2022 » Topological Photonics II

[CFA8H] Topological Photonics II

Fri. Aug 5, 2022 11:00 AM - 11:45 AM Small Hall (2F)

Session Chair: Kenta Takata (NTT Basic Research Laboratories)

11:15 AM - 11:30 AM

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

*Tomoki Honda1,2, Taiki Yoda2, Yuto Moritake1, Masaaki Ono2, Eiichi Kuramochi2, Masaya Notomi1,2,3 (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.