High Extinction Ratio and Broadband O-Band Polarization Splitter and Rotator on Silicon-on-Insulator. - Eslam El-Fiky; Yun Wang; Santiago Bernal; Claude Gamache; Eric Panorel; Amar Kumar; Alireza Samani; Maxime Jacques; Ping-Chiek Koh; David V. Plant (OFC, 2019)