掺镨光纤放大器激励效率的理论分析

The theoretical analysis of pumping efficiency for Pr-ion doped optical fiber amplifier

对１．３μｍ掺镨光纤放大器的有效激励工作情况进行了理论分析，给出了不同的激励波长、工作模式和单、双向两种激励方式情况下放大器增益的计算结果。

In this paper,the effetive pumping operation of 1.3μm Pr-ion doped optical fiber amplifier is theo-retically analysed.The calculation results of the gain of amplifier are given for the states of different pumping wave-length,mode propagation and pump arrangements in uni-direction and bi-direction.