Interoperability in optical space networks. - Ramon Mata Calvo; Josep Perdigues Armengol; Güray Açar; Pantelis-Daniel M. Arapoglou; Jose Castello; Pietro Battista; Pablo Rueda Boldo; Angelo Altamura; Lucien Canuet; Riccardo Tuninato; David Peter McGuinness; Kasia Balakier; et al. (OFC, 2026)