Author：Yu He, Yong Zhang, Xinhong Jiang, Ciyuan Qiu, Yikai Su
Abstract：We propose and experimentally demonstrate a silicon three-mode (de)multiplexer using subwavelength grating structure. The three channels show <; -16.3 dB crosstalk values and <;3.8 dB insertion losses at 1550 nm.
Publishing source：Proc. ECOC
