optical stimulation source

• 激发光源

optical stimulation source的用法和样例：

例句

1. The demand of high-power Raman pump light in FRAs is due to the low gain coefficient of the existing optical fibers.
   光纤拉曼放大器对于高功率拉曼激发光源的需求原因，来自于现行广为铺设的光纤之中，拉曼增益系数相对为低的理由。