Iilaser ze-UV zenziwa ngokusebenzisa indlela ye-THG ekukhanyeni kwe-infrared. Ziyimithombo yokukhanya okubandayo kwaye indlela yazo yokucubungula ibizwa ngokuba yi-cold processing. Ngenxa yokuchaneka kwayo okumangalisayo, ilaser ye-UV ichaphazeleka kakhulu kukutshintsha kobushushu, apho nokutshintsha kobushushu okuncinci kunokuchaphazela kakhulu ukusebenza kwayo. Ngenxa yoko, ukusetyenziswa kwee-water chillers ezichanekileyo ngokulinganayo kuba yimfuneko ukuqinisekisa ukusebenza ngokugqibeleleyo kwezi laser zicokisekileyo.