Sinikezela ngeekristale ezikumgangatho ophezulu welaser, ezinogxininiso olwahlukileyo, iion ezahlukeneyo zedoping;iinkcukacha ngokwezicelo, kuquka iNeodymium Doped Yttrium Aluminium Garnet (Nd:YAG) ;Erbium Doped Yttrium Aluminium Garnet (Er:YAG);Holmium Doped Yttrium Aluminium Garnet (Ho:YAG);Erbium kunye neytterbium co-doped glass phosphate (Er: Iglasi) njl., iyahluka ukhetho kunye nezisombululo ezibonelelwa yi-DIEN TECH.