APPARATUS AND METHOD FOR PERFORMING DUAL WAVELENGTH HYBRID LASER PROCESS

摘要

Disclosed are apparatus and method for performing a dual wavelength hybrid laser process. The apparatus for performing a laser process according to an embodiment of the present invention includes a first laser unit for emitting a first laser having a wavelength a; a second laser unit for emitting a second laser having a wavelength b; and a beam combiner which transmits either of the first or second laser beam and reflects the other to a predetermined angle to unite the optic axes of the first and second laser beams.;COPYRIGHT KIPO 2014