Active Fiber Systems GmbH is a Germany based spin-off company of Fraunhofer IOF Jena and the Institute of Applied Physics at the University of Jena. It currently represents the expertise of innovative solid-state laser development. The mission is to transfer experimental results to reliable laser systems suitable for scientific and industrial applications. Among the remarkable features of AFS's pulsed fiber lasers are their compact dimensions, considerably reduced production costs as well as flexible and outstanding laser parameters, which can be customized.