Bucio, Thalía Domínguez N-rich silicon nitride angled MMI for coarse wavelength division (de)multiplexing in the O-band. [electronic resource] - Optics letters Mar 2018 - 1251-1254 p. digital Publication Type: Journal Article ISSN: 1539-4794 Standard No.: 10.1364/OL.43.001251 doi