Author：Yong Zhang, Xiaodong Wang, Xuhan Guo, Ciyuan Qiu, Xiulan Cheng, Yikai Su, Richard Soref
Abstract：We demonstrate an ultra-compact silicon polarization beam splitter with a coupling length of 0.768 μm. Lower than 2-dB insertion losses and over 10-dB extinction ratios are achieved over a wavelength range of 60 nm.
Publishing source：Proc. OFC
