“…[ 7 , 8 , 9 ]. The area of application of various technological laser solutions includes processing of many types of metals and their alloys, ceramics, polymers, and composites [ 1 , 5 , 10 , 11 ], including underwater local dry welding and wet welding [ 12 , 13 ]. Limiting the disadvantageous effects of technological use of lasers in some applications, e.g., the small width of weld, can be obtained by combining it with other heat sources to create hybrid processes.…”