Asazi ngetekhnoloji yelaser Asazi ngetekhnoloji yelaser, i-1960 yayiyeyokuqala yokwenziwa kwelaser eyimpumelelo.Kwimeko ye-laser lulungiselelo lwethiyori kunye nezenzo zemveliso ezifunekayo ngokukhawuleza zavela, zaphuma, ukufumana uphuhliso olukhawulezayo olungaqhelekanga, kungekhona nje ...