Laser system i.e. titanium sapphire laser, for emitting laser light, has optical resonator including resonator mirrors, and tilting unit tilting one of mirrors around tilting axis and running perpendicular to plane that is clamped by beams

摘要

#CMT# #/CMT# The system (100) has an optical resonator including a set of resonator mirrors (110, 120), and a laser light, where a part of the laser light is articulated on prism surfaces and directed in direction of one of the mirrors. The laser light forms a wave length to be differentiated based on dispersion of a prism material of a shed of partial beams. The wave length is gathered in a variable independent incidence angle on the resonator mirror, and a tilting unit (180) tilts the resonator mirror around a tilting axis (182) and runs perpendicular to an incidence plane that is clamped by the beams. #CMT#USE : #/CMT# Laser system i.e. titanium sapphire laser, for emitting laser light. #CMT#ADVANTAGE : #/CMT# The tilting unit tilts the resonator mirror around the tilting axis and runs perpendicular to the incidence plane that is clamped by the partial beams, thus enabling precise and simple setting and selection of the wave length, and enabling precise setting of the tilt angle without the risk of temperature influences. The system is constructed in a simple and compact manner with reduced number of components and enhanced optical effort and less reflectance losses in the prism surfaces. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic plan view of a titanium sapphire laser with two coupled resonators and a roof-shaped prism. 100 : Laser system 110, 120 : Resonator mirrors 140 : Amplifier medium 180 : Tilting unit 182 : Tilting axis.