Iilaser zefayibha, njengehashe elimnyama phakathi kweentlobo ezintsha zeelaser, bezisoloko zifumana ingqalelo ebalulekileyo kushishino. Ngenxa yobubanzi obuncinci be-core yefayibha, kulula ukufikelela kubuninzi bamandla aphezulu ngaphakathi kwe-core. Ngenxa yoko, iilaser zefayibha zinamazinga aphezulu okuguqulwa kunye neenzuzo eziphezulu. Ngokusebenzisa ifayibha njenge-gain medium, iilaser zefayibha zinendawo enkulu yomphezulu, evumela ukusasazwa kobushushu okuhle kakhulu. Ngenxa yoko, zinamandla aphezulu okuguqulwa kwamandla xa kuthelekiswa neelaser ze-solid-state kunye negesi. Xa kuthelekiswa neelaser ze-semiconductor, indlela ye-optical yeelaser zefayibha yenziwe ngokupheleleyo zii-fiber kunye nee-fiber components. Unxibelelwano phakathi kwee-fiber kunye nee-fiber components lufezekiswa ngokudibanisa i-fusion. Indlela yonke ye-optical ivalelwe ngaphakathi kwe-fiber waveguide, yenza isakhiwo esidibeneyo esisusa ukwahlukana kwe-component kwaye siphucula kakhulu ukuthembeka. Ngaphezu koko, ifezekisa ukwahlukana nokusingqongileyo kwangaphandle. Ngaphezu koko, iilaser zefayibha ziyakwazi ukuvula...