Article ID Journal Published Year Pages File Type
853464 Procedia Engineering 2016 4 Pages PDF
Abstract

For a high power 1064 nm nanosecond MOPA pulse fibre laser, the seeding pulse shape is distorted after amplified by pre-amplifier and power-amplifier stages under the effect of gain saturation. As the pulse shape is crucial for some industrial applications, the distortion of eight different shapes of seeding pulses is experimentally studied, and the Stimulated Raman Scattering (SRS) for several shapes is also investigated.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)