Mashiinka alxanka ee YAG laser wuxuu qabtaa alxanka isagoo isticmaalaya tamarta sare ee iftiinka leysarka ee uu sameeyay YAG crystal si uu u dhalaaliyo dusha shayga la warshadeeyay.
Inta lagu jiro shaqada mashiinka alxanka laser YAG, laser YAG way fududahay in la helo kulaylka, markaa waa lagama maarmaan in lagu daro qaboojiyaha biyaha si ay uga saarto kuleylkeeda si loo ilaaliyo tayada alxanka.