A simple object function is proposed considering the gain bandwidth, on-off gain, gainflatness and other characteristic parameters.
提出新的目标函数,综合考虑增益带宽、开关增益、增益平坦度等特征参数。
2
The influences on the gainflatness of the Raman fiber amplifier by the number of pumps, wavelength, power and other factors are also analysed.
分析了喇曼光纤放大器的泵浦光源个数、波长、功率等因素对放大器增益平坦度的影响。
3
From the comparison of the fiber lengths, the pump power and the gainflatness for same gain of FRA, that DCF have been chosen as the active medium of LRA.