Gain in erbium-doped fiber amplifiers: a simple analytical solution for the rate equations.
Gain in erbium-doped fiber amplifiers: a simple analytical solution for the rate equations.
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DOI：
10.1364/ol.15.000842
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发表时间：
1990-08
期刊：
影响因子：
3.6
通讯作者：
M. Peroni;M. Tamburrini
中科院分区：
文献类型：
--
作者：
M. Peroni;M. Tamburrini
研究了描述掺铒光纤放大器的速率方程的解，并确定了获得有源光纤中多个场和铒横向分布的解析解的可能性。利用所获得的方程，可以直接找到信号增益和影响信号增益的主要参数。这项研究的有效性被扩展到高信号功率的情况。
The solution of the rate equations that describe an erbium-doped fiber amplifier is investigated, and the possibility of obtaining an analytical solution for several field and erbium transverse distributions in the active fiber is determined. With the obtained equations it is possible to find directly the signal gain and the main parameters that influence it. The validity of this research is extended to the case of high signal power.