Paunenge uchitenga laser midziyo, teerera kune simba re laser, optical components, kucheka zvinodyiwa uye zvishongedzo, etc. Mukusarudzwa kwechiller yayo, uchifananidza kutonhora kwesimba, inofanirwawo kuterera kune inotonhorera paramita senge. iyo voltage uye ikozvino yeiyo chiller, iyo tembiricha yekudzora, nezvimwe.