2:00 PM - 2:15 PM ▲ [21p-C304-2] Epitaxial Electro-optical Thin Film and Fabrication of EO Waveguide Modulator 〇(M1C)Futa Uemura1, Jiawei Mao1, Shiyoshi Yokoyama1 (1.Kyushu University IGSES)