Si3N4-on-SOI polarization rotator-splitter based on TM0-TE1 mode conversion. - Wesley D. Sacher; Ying Huang; Ding Liang; Tymon Barwicz; Jared C. Mikkelsen; Benjamin J. F. Taylor; Guo-Qiang Lo; Joyce K. S. Poon (OFC, 2014)