imashini ikata hakoreshejwe laser

Laser ni ubwoko bw'urumuri, kimwe n'uburyo rugaragara mu miterere yarwo, rukorwa n'impinduka za atome (molecular cyangwa ionic) kandi ruterwa n'imirasire idahinduka. Nubwo laser ari urumuri, ariko biragaragara ko bitandukanye n'urumuri rusanzwe kuko laser yishingikiriza gusa ku mirasire idahinduka mu gihe gito cyane mu ntangiriro, kandi inzira ikurikiraho igenwa burundu n'imirasire ishyushye, bityo laser ifite ibara ryiza cyane, nta bushobozi bwo gutandukanya ibintu, imashini ikora amashusho, imbaraga nyinshi cyane z'urumuri. Muri icyo gihe, laser ifite ubwumvikane bwinshi, imbaraga nyinshi, ubuyobozi bwinshi, laser yoherezwa na reflector nyuma yuko laser ikozwe kandi igashyirwa ku bicuruzwa byatunganyijwe binyuze mu ndorerwamo yo guteranya, ku buryo ibicuruzwa byatunganyijwe (ubuso) bikorerwamo ingufu nyinshi z'ubushyuhe kandi ubushyuhe bwiyongera cyane, ku buryo ingingo ishongeshwa vuba cyangwa igahinduka umwuka bitewe n'ubushyuhe bwinshi, kandi inzira inyuramo y'umutwe wa laser ikoreshwa mu kugera ku ntego yo gutunganya.