[LC-1-1] Study on Silicon Optical Switch with T-Shape SiO2 Waveguide as an Optical Control Gate Hideki Kobayashi、Yukio Iida、Yasuhisa Omura (1.High-Tech. Research Center and Faculty of Eng., Kansai University) https://doi.org/10.7567/SSDM.2001.LC-1-1