Matou te tuʻuina atu eseese tioata leisa maualuga, faʻatasi ai ma faʻasalalauga eseese, eseese ion doping;faʻamatalaga e tusa ai ma talosaga, e aofia ai Neodymium Doped Yttrium Aluminum Garnet (Nd:YAG);Erbium Doped Yttrium Aluminum Garnet (Er:YAG);Holmium Doped Yttrium Aluminum Garnet (Ho:YAG);Erbium ma ytterbium co-doped phosphate glass( Er: Glass) ma isi, eseese filifiliga ma fofo na saunia e DIEN TECH.