Optical devices external to the laser cavity, specially adapted for lasers

Official title: {Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping (shaping laser beam for working metal or other materials B23K26/06; optical elements, systems or apparatus in general G02B)}

H01S3/005 (Optical devices external to the laser cavity, specially adapted for lasers) appears on 4,032 US grants and 4,102 published applications in this corpus.