Patent ID: 7843987

Claim:
A laser equipment for outputting a plurality of output lights having different wavelengths, comprising: a substrate; an excitation light generation element for emitting a plurality of excitation lights, wherein the excitation light generation element includes a plurality of surface emitting laser elements having a pair of first reflection layers and an activation layer disposed between the pair of first reflection layers, and wherein the surface emitting laser elements are disposed on the substrate so that the surface emitting laser elements provide a surface emitting laser array; and a light converter having a pair of second reflection layers and a solid laser medium layer disposed between the pair of second reflection layers, wherein the pair of second reflection layers and the solid laser medium layer provide a resonator, wherein the solid laser medium layer generates a plurality of lights having different peak wavelengths by receiving the excitation lights, the light converter is disposed on an output surface of the excitation light generation element, the pair of second reflection layers includes an output side second reflection layer and an input side second reflection layer, the light converter further includes a third reflection layer, which is disposed between the solid laser medium layer and the output side second reflection layer, and the third reflection layer has a predetermined reflectivity at a wavelength of each excitation light.