Hoffmann, Hans-DieterHans-DieterHoffmann2024-02-212024-02-212024https://publica.fraunhofer.de/handle/publica/46234110.1007/978-3-030-98323-9_2The basic components of a laser system are the optical resonator with the laser medium, the laser pump, the cooling unit, and the beam guiding and shaping units (Fig. 2.1).enLaserbook article