2 µm 2×2 Optical Switch based on a Thermo-Optically Tunable Multimode Interference SOI Waveguide. - Meng Huang; Xiaoping Cao; Shuang Zheng; Lesi Yang; Xiangfeng Peng; Shuhui Li 005; Li Shen; Jian Wang 060 (ECOC, 2018)