First 100G NRZ-OOK PON Demonstration with >31 dB Loss Budget and Coexistence Study over Field-Deployed Fiber. - Christoph Füllner; Dora van Veen; Michael Straub; Michiel Verplaetse; Robert Borkowski; Wouter Lanneer; Yannick Lefevre; Vincent Houtsma; René Bonk; Peter Desmet; Colin Wu; Jochen Maes (OFC, 2025)