Siv dav hauv cov teb xws li laser cim, drilling, engraving, vuam, txiav, kev kho qhov chaw, thiab lwm yam. Cov kev cai tshwj xeeb ntawm cov khoom no nrog dej txias yog raws li nram no. Daim iav teb tsom lub laser collimated rau ntawm ib qho taw tes, ua rau lub zog ceev ntawm lub teeb laser. Nws siv lub zog siab ntawm lub laser los ua ntau yam khoom siv xws li txiav, cim, vuam, ntxuav, thiab kho qhov chaw. Tib lub sijhawm, thaum qhov kev taw qhia ntawm lub teeb laser tshwm sim hloov pauv, daim iav teb tseem tuaj yeem tswj tau qhov chaw teeb nrog qhov loj me thiab lub zog ceev tsis hloov pauv, tso cai rau lub teeb laser ua cov ntsiab lus ntawm cov khoom siv sib txawv. Los ntawm kev sib txuas daim iav teb nrog lub galvanometer uas tuaj yeem hloov pauv qhov kev taw qhia ntawm lub teeb laser mus rau sab hnub tuaj sai thiab raug, kev ua haujlwm ceev thiab meej thiab kev ua tiav ntawm cov khoom siv tuaj yeem ua tiav.
Wavelength tau tsom mus rau kev muab cov khoom siv kho qhov muag siab rau 20 xyoo