Pholiso ea metsi e koahela matla ohle a matla ao li-lasers tsa CO₂ li ka li finyellang. Ts'ebetsong ea sebele ea tlhahiso, mosebetsi oa phetoho ea mocheso oa metsi oa chiller o atisa ho sebelisoa ho boloka lisebelisoa tsa laser ka har'a mocheso o loketseng ho netefatsa ts'ebetso e tsitsitseng le e tsitsitseng ea lisebelisoa tsa laser.