Wel­come to 4D Pho­ton­ics, the inde­pen­dent sup­pli­er of appli­ca­tion-opti­mized sys­tems for laser process mon­i­tor­ing. We devel­op and pro­duce high-qual­i­ty sen­sors, which record and eval­u­ate the opti­cal radi­a­tion for high-per­for­mance laser process­es (e.g. weld­ing, pow­der and wire buildup weld­ing or addi­tive man­u­fac­tur­ing, clean­ing, sur­face fin­ish, cut­ting etc.). Our prod­ucts enable auto­mat­ed mon­i­tor­ing and qual­i­ty assur­ance for dif­fer­ent laser process­es in the industry.