Poyerekeza ndi ma laser achikhalidwe, ma fiber lasers ali ndi kutembenuka kwazithunzi kwapamwamba kwambiri, kugwiritsa ntchito mphamvu pang'ono komanso mtengo wapamwamba wamtengo.Fiber lasers ndi yaying'ono komanso yokonzeka kugwiritsidwa ntchito.Chifukwa cha kusinthika kwake kwa laser, imatha kuphatikizidwa mosavuta ndi zida zamakina.