1. Koresha uburebure bwibanze kugirango uhamagare muburyo runaka bwo kureba: Buri burebure bwibanze bufite uburebure bwihariye.Niba uburebure bwabazwe butari bwo, ibisubizo byo gushushanya ntibizaba bimwe.
2. Agasanduku gashyizwe ahantu hatuje kugirango galvanometero, indorerwamo yumurima hamwe nimbonerahamwe yerekana uko bitameze, kuko inkoni nibisohoka bizaba bifite uburebure butandukanye, bigatuma ibicuruzwa bitaringaniye.
3. Ikintu cya Thermal lens phenomenon: Iyo lazeri inyuze mumurongo wa optique (reaction, reaction), lens irashyuha kandi igatera ihinduka rito.Ihindagurika rizatera kwiyongera kwa laser hamwe no kugabanya uburebure bwibanze.Iyo imashini ihagaze kandi intera igahinduka mukwibandaho, nyuma ya lazeri ifunguye mugihe runaka, ubwinshi bwingufu za lazeri bukora kumihindagurikire yibintu bitewe na lisansi yumuriro, bikavamo ibitaringaniye bigira ingaruka kumanota .
4. Niba, kubwimpamvu zifatika, imiterere yicyiciro cyibikoresho bidahuye, ibyavuye mumubiri na chimique nabyo bizaba bitandukanye.Ibikoresho byunvikana cyane kubisubizo bya laser.Mubisanzwe, ingaruka zikintu zihoraho, ariko ibintu bidafitanye isano biganisha ku nenge yibicuruzwa.Ingaruka zibogamye kuko agaciro k'ingufu za laser buri kintu gishobora kwakira kiratandukanye, biganisha ku kudahuza ibicuruzwa.