As the networks evolve, commercial EDFAs faces technical challenges that have to be solved within constrains of ever changing industry.
随着光纤通信网络的演进，商用EDFA面临着很多技术挑战。
In this paper, a new method is proposed in order to control and equalize the power transients of cascaded EDFAs in all optical networks.
针对全光网中级联edfa的功率瞬态变化的情况，提出了一种新的功率均衡和控制方案。
Comparison of crosstalk induced by four-wave mixing and cross-phase modulation in Si-EDFAs and Te-EDFAs is carried out using semiclassical theory.
文中用半经典理论分析比较了这两种光纤中由于四波混频和互相位调制引起的串扰。
The PCF can be used to improve the pump efficiency of EDFAs because its power confinement factor is higher than that of the conventional erbium doped fibers.
结果表明，光子晶体光纤单模工作波长范围比较宽，功率限制因子比较高，可用于制作更高抽运效率的光纤放大器。
Since WDM channels share optically active devices such as EDFAs, network management of one channel may affect the power and noise features of the other channels.
由于在WDM系统中，各个信道共用光有源器件(如edfa)，对某一信道的网络操作有可能影响其它信道的功率和噪声特性。
Since WDM channels share optically active devices such as EDFAs, network management of one channel may affect the power and noise features of the other channels.
由于在WDM系统中，各个信道共用光有源器件(如edfa)，对某一信道的网络操作有可能影响其它信道的功率和噪声特性。
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