Copper imakhala ndi mayamwidwe otsika kwambiri ku kuwala kwa fiber laser. Koma kenako ambiri opanga CHIKWANGWANI laser anakhazikitsa zoika kudzipatula mu dongosolo CHIKWANGWANI laser. luso Izi kwambiri anathetsa kusinkhasinkha vuto la CHIKWANGWANI laser pa mkuwa ndipo analenga mwayi CHIKWANGWANI laser ntchito kwambiri kudula mkuwa.