14:30 〜 14:45 [20p-E207-4] Creation of a photonic Dirac cone at mid-infrared wavelength on an SOI slab wave guide 〇Takashi Kuroda1、Yuanzhao Yao1、Naoki Ikeda1、Yoshimasa Sugimoto1、Kazuaki Sakoda1 (1.NIMS)