Microlens arrays for multichannel laser-to-waveguide coupling
Authors Kunze K, Gossler C, Peters V, Keppeler D, Moser T, Schwarz UT Journal Applied Optics Citation Appl. Opt. 63, 5876-5885 (2024). Abstract An optical multichannel coupling system for coupling laser arrays to waveguide arrays is developed. Based on a microlens array, the system enables coupling of nine individual optical