Scientists have developed a new type of laser that can generate a lot of energy in a short period of...
Ultra-long distance non-relay optical transmission has always been a research hotspot in the field o...
Randomly distributed feedback fiber laser based on Raman gain, its output spectrum has been confirme...
Lithography is a technique for transferring a designed pattern directly or through an intermediate m...
Compared with discrete optical fiber amplification technology, Distributed Raman Amplification (DRA)...
High power ultrafast lasers are widely used because of their short pulse duration and peak power.Ult...