Laser ultraviolet waxa uu leeyahay sifooyin fiirsi wanaagsan, mowjadda dhererka gaaban, tamarta photon sare iyo habaynta qabow, oo kicin kara falcelin photochemical gaar ah.Sifooyinkan ayaa ka dhigaya in si weyn loogu isticmaalo kaydinta xogta indhaha, falanqaynta spectral, kontoroolka saxanka indhaha, falcelinta photochemical, ogaanshaha jawiga, bayoolaji, dawooyinka iyo cilmi baarista sayniska.