SURFACE EMITTING LASER ARRAY, LIGHT SOURCE DEVICE, LIGHT SOURCE MODULE, LASER PROCESSING MACHINE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING LASER ARRAY

摘要

PROBLEM TO BE SOLVED: To provide a surface emitting laser array configured such that emitted beam can be effectively utilized.;SOLUTION: A surface emitting laser array 10 includes: a substrate 101; a plurality of light emitting parts which are formed in an array on the substrate 101; and a p-side electrode layer 110 which is provided on the plurality of light emitting parts and in which a plurality of openings serving as emission ports are formed individually at a plurality of portions corresponding to the plurality of light emitting parts. The plurality of openings are arranged so as to form a substantially circular virtual region as a whole. In the case, there can be provided a surface emitting laser array configured such that emitted beam can be effectively utilized.;SELECTED DRAWING: Figure 4;COPYRIGHT: (C)2016,JPO&INPIT