(C) Another advantage of fiber laser is the use of highly reliable single emitter diodes with projected lifetimes greater than 100,000 hours of continuous or pulsed operation.
(3) Enye inzuzo yokuhamba kwesikebhe fibre laser ukusetshenziswa enokwethenjelwa kakhulu olulodwa emitter diodes nge sokuphila esivezwa amahora angaphezu kuka-100,000 wokusebenza okuqhubekayo noma pulsed