Inganda zigezweho zimitako zateye imbere hifashishijwe ikoranabuhanga rya fibre laser.Ku bagore bahora bashaka ubwiza nimyambarire, imitako ni umutako wingenzi.Kubera ko imitako myinshi ikozwe muri zahabu, ifeza, Pt, diyama cyangwa ibindi bikoresho by'agaciro, ibisabwa ...