1·Finally, studied the gain flattening methods of the erbium-doped fiber source.
最后研究了掺铒光纤光源增益平坦化方法。
2·Erbium-doped optical waveguide is used to fabricate optical waveguide amplifiers.
掺铒光波导主要用来制作光波导放大器。
3·Objective To study the application of erbium laser in minimal intervention dentistry.
目的研究铒激光在最小干预牙科技术中的应用。
4·A dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals.
一种黑色矿物，由钇、铒、钽和其他矿物的氧化物组成。
5·The main performances of erbium doped fiber amplifiers are the saturated gain and noise figure.
掺饵光纤放大器的主要性能是它的饱和增益特性和噪声系数。
6·Especially, in the production of erbium-doped silica, low percentage of clustered erbium ions is achieved.
尤其是在制备铒掺杂型氧化硅中，获得了低百分比的成簇铒离子。
7·The signal gain characteristics of hybrid pumped erbium doped fiber amplifiers (HEDFA) are studied theoretically.
从理论上研究了双频激光混合泵浦掺饵光纤放大器(hedfa)的增益特性。
8·A detailed analysis of intensity of IR bands showed that the position of yttrium is situated between erbium and thulium.
红外谱带强度的详细分析表示钇的位置是在铒与铥之间。
9·A mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium.
作为稀有土壤来源的一种矿物，由铁、铍、铈、钇、铒的硅酸盐矿物构成。
10·A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
1·A dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals.
一种黑色矿物，由钇、铒、钽和其他矿物的氧化物组成。
2·A novel double - cladding erbium - ytterbium co - doped fiber amplifier (EYCDFA) based on phosphate glass fiber is proposed.
提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器。
3·A mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium.
作为稀有土壤来源的一种矿物，由铁、铍、铈、钇、铒的硅酸盐矿物构成。
4·Objective To study the application of erbium laser in minimal intervention dentistry.
目的研究铒激光在最小干预牙科技术中的应用。
5·An experimental research on phosphate erbium glass laser and its free-lasing and rotating mirror Q-switching properties are described.
叙述磷酸盐铒玻璃激光器的偿试性实验研究及其静态和转镜调q特性。