Gusudira intoki za lazeri ni murwego rwo gusudira lazeri, gusudira laser nkimwe mubintu bitatu byingenzi mugutunganya lazeri.Mu myaka icumi ishize, ibimenyetso bya laser biganisha ku kwiyongera kwambere, bikunda gukundwa, kandi gukata lazeri bitangirira kuri YAG ya mbere, gukata lazeri ya CO2 byatejwe imbere no gukata fibre laser, nabyo byabaye iterambere ryinshi.Gusudira Laser byatanze ikizere, ariko isoko ryiyongereye ntabwo ryiyongereye cyane, kugeza ubwo ubwiyongere bukabije bw’ibinyabiziga bishya by’ingufu mu myaka yashize, ndetse no kwaguka kwa batiri y’amashanyarazi byatumye ubwiyongere bwa lazeri.