1) nonuniform dopant concentration
非均匀掺杂光纤
1.
A novel method, namely nonuniform dopant concentration fiber, is investigated, with that SBS threshold power of lightwave CATV systems can be increased.
本文研究了光CATV传输系统中提高受激布里渊阈值功率的一种方法———非均匀掺杂光纤法 。
2) non-uniform
非均匀掺杂
1.
A novel approximation of the two-dimensional(2D)potential function perpendicular to the channel is proposed,and then an analytical threshold voltage model for a fully depleted SOI-MOSFET with a non-uniform Gaussian distribution doping profile is given based on this approximation.
对垂直于沟道的二维电势分布函数提出了一种新的近似,给出了基于这种近似的杂质浓度呈高斯分布的非均匀掺杂全耗尽SOI-MOSFET的阈值电压解析模型。
4) non-uniformly doped channel
沟道非均匀掺杂
6) uniform doping
均匀掺杂
1.
Al_2O_3-Fe_2O_3 nano-composites were prepared by sol-gel with uniform doping and surface coat- ing,and the phases of samples were investigated by XRD,the effect of preparation means on the structure of nano-composite were presented.
采用溶胶-凝胶法均匀掺杂和表面包覆工艺制备了Al_2O_3-Fe_2O_3,复合材料,利用X射线衍射对样品的物相进行了测试分析,研究了制备方法对样品结构的影响。
补充资料：掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计 顾茸安供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条