2:15 PM - 2:30 PM ▲ [18p-B201-4] Design Optimization of Ultralow Capacitance InGaAs Waveguide Photodetector on III-V CMOS photonics platform 〇(M2)Pengyuan Cheng1, Shinichi Takagi1, Mitsuru Takenaka1 (1.Univ. of Tokyo)