Di Che Mikael Mazur Nicolas K. Fontaine Colorless Detection of a 3.2-Tb/s-Class WDM Superchannel Aiming for Uncooled Coherent Optics. 1-3 2025 OFC https://ieeexplore.ieee.org/document/11046446 conf/ofc/2025 db/conf/ofc/ofc2025.html#CheMF25