Lasergainmodul

摘要

Laser gain modules are for example used in the field of labeling and imprinting technology, in medical technology and in other fields. The aim of the invention is to provide a laser gain module that has a simple mechanical design and that allows for simultaneous pumping at several sites within active media. The inventive laser gain module is compact in design and does not impose any restrictions on the remaining design of the resonator. At least one beam manipulation element (3) has beam splitting capabilities and interlinks several beam paths within which the laser radiation is amplified by targeted terminal pumping.