Two-stage operating system for pulsed multi-wavelength medical laser

摘要

The laser operating system allows direct generation of the required laser wavelength by controlled doping of a transducer medium for transformation of the pumping laser light. The required pumping laser light is supplied to the interchangeable handpiece of the laser in a first stage, for use as the pumping light of a second laser provided by the transducer, acting as the second stage providing the treatment light of given wavelength.