Ị nọ n'ọnọdụ kwesịrị ekwesị maka ikpe ziri ezi UV laser Chiller.by ị marala na ọ dị na Teyu S&A chiller. ([S&A Chiller) Ugbu a nwere ike teknụzụ na A na-ere ngwaahịa dị mma n'ụlọ na mba ọzọ. .
UV laser bụ ụdị nke laser nke na-egosipụta 355nm wavelength. N'ihi na ya mkpụmkpụ wavelength na warara pulse obosara, UV laser nwere ike na-emepụta nnọọ obere oghere ebe ma na-ejigide kacha nta okpomọkụ-emetụta mpaghara. Ya mere, a na-akpọkwa ya "nhazi oyi". Atụmatụ ndị a na-eme ka laser UV nwere ike ịrụ ọrụ nhazi nke ọma ma na-ezere nrụrụ ihe.