StockerYale的光纤适用于C波段EDFA [国际电子商情/通信与网络] rYale公司发布了EDF-980-T1和EDF-RC-980-T1掺铒光纤，这些新产品希望能提高C波段掺铒光纤放大器(erbium-doped fiber amplifiers,EDFAs)的性能。EDF-980-T1有高NA值及低弯曲损失率，特别适用于那些要求紧密型光纤芯的EDFA产品。
基于4个网页-相关网页
...公司发布了EDF-980-T1和EDF-RC-980-T1掺铒光纤，这些新产品希望能提高C波段掺铒光纤放大器(erbium-doped fiber amplifiers,EDFAs)的性能。EDF-980-T1有高NA值及低弯曲损失率，特别适用于那些要求紧密型光纤芯的EDFA产品。
基于2个网页-相关网页
cascade EDFAs 级联EDFA
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。
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