Virtual simulation design of Ytterbium doped fiber laser amplifier
A virtual simulation software for ytterbium doped fiber laser amplifier is designed and developed u-sing Python programming language.By adjusting the initial input data of seed signal light,pump light,pump mode,fiber length and fiber type in the virtual simulation software,three-dimensional spectrum,two-dimensional spectrum curves of the amplified signal light,pump light,ASE can be obtained.Users can observe the output re-sults of amplifiers through this virtual simulation program.This software can save trial and error costs,help to im-prove experimental efficiency and achieve excellent teaching effects in amplifier related experiments.