400 Gbit/s Dual-Wavelength and Dual-Polarization IM-DD TDM-PON with 34 dB Power Budget

• DOI: 10.1364/ofc.2024.th1e.1
• Publication Date: 2024-05-14T11:32:14Z
• Authors: Doutje van Veen; Robert Borkowski; Kovendhan Vijayan; Amitkumar Mahadevan; Vincent Houtsma
• Keywords: Gigabit; Power budget; Dual-polarization interferometry

We demonstrate a 400G dual-wavelength dual-polarization IM-DD TDM-PON based on optical duobinary modulation with 34 dB back-to-back power budget. After 20 km of SSMF we find an path penalty below 1 dB.