Mid-infrared picosecond laser source with high average output power exceeding 1 W at 4.5 m

Ruebel, F.F.RuebelAnstett, G.G.AnstettL'huillier, J.A.J.A.L'huillier2022-03-112022-03-112010https://publica.fraunhofer.de/handle/publica/3709082-s2.0-84894056731The generation of tunable mid-infrared picosecond laser radiation in the spectral range from 3-5m by nonlinear frequency conversion in PPLN is reported. More than 3W output power at 3m and 1.1W at 4.5m were achieved.enMid-infrared picosecond laser source with high average output power exceeding 1 W at 4.5 mconference paper