Fritsche, H.H.FritscheKruschke, B.B.KruschkeHeinemann, S.S.HeinemannWang, X.X.WangZhao, Z.Z.ZhaoEichler, H.J.H.J.Eichler2022-03-122022-03-122012https://publica.fraunhofer.de/handle/publica/38966310.1364/CLEO_SI.2012.CTu2D.82-s2.0-84890780598Eye safe laser radiation at 1.6 m is realized by a resonantly pumped Er:YAG laser operating in cw and q-switched mode employing broad and narrow spectrum diodes intended for medical applications and trace gas detection.enconference paper