[CFP8I] Photonic Crystal Waveguide Devices

[CFP8I-03] Transmission via Sharp Bends in Glide-symmetric Photonic-Crystal Waveguides

*Wei Dai¹, Taiki Yoda², Yuto Moritake^1,4, Masaya Notomi^1,2,3 (1. Tokyo Institute of Tech. (Japan), 2. NTT Basic Res. Lab. (Japan), 3. NTT Nanophotonic Center (Japan), 4. JST PRESTO (Japan))

[Presentation Style] Onsite

We demonstrate that the guided light modes travelling through sharp bends in glide-symmetric photonic crystal waveguides experience abrupt change in transmission near the band degeneracy and explore the possible origin of this phenomenon.