I-laser ye-semiconductor yeyona nto iphambili ye-laser-state kunye ne-fiber laser, kwaye ukusebenza kwayo kumisela ngokuthe ngqo umgangatho wezixhobo ze-laser terminal. Umgangatho wesixhobo se-laser ye-terminal awuchaphazeli nje kuphela icandelo eliphambili, kodwa kunye nenkqubo yokupholisa exhotywe ngayo. I-laser chiller inokuqinisekisa ukusebenza okuzinzile kwelaser ixesha elide, ukuphucula ukusebenza kakuhle kunye nokwandisa ubomi benkonzo.