The detecting circuit is the bridge of changing the error signal of physics system to servo signal of circuit in the passive atomic frequency standard,and the noises of spectral lamp and photoelectric cell in the detecting circuit are the main sources.
在被动型原子频标中,光电检测环路是连接物理系统与电子线路间的桥梁,它将物理系统的原子纠偏信号转换成伺服检测电路用信号,整个光电检测环路中主要噪声来源是光谱灯及光电池器件。
The rubidium spectral lamp is one of the important parts of a gas cell rubidiumatomic frequency standard (RAFS).
铷光谱灯作为被动型铷原子频标的重要部件之一,对铷频标整机性能的影响很大。
Study on multi-angle polarized reflectance spectrum of polluted water;
不同污染水体的多角度偏振光谱研究
Studies on the Uv/vis and IR spectrum of Anderson-structure Heteropolyomometalate doped polyaniline;
Anderson结构杂多酸盐掺杂聚苯胺的紫外、红外光谱研究
Quantitative analysis of atmosphere by laser-induced breakdown spectroscopy;
用激光感生击穿光谱对大气进行定量分析
Synthesis and Spectroscopy of K_7[P_2Mo_4W_(13)M(H_2O)O_(61)](M=Cr,Fe) and Their Organic Composite Materials;
K_7[P_2Mo_4W_(13)M(H_2O)O_(61)]及其有机复合材料的合成及光谱研究
Spectroscopy of α-Isoxazoleazoxyl-β-Diketone Derivatives and Their Tautomers;
α-异噁唑偶氮基-β-二酮类衍生物及其互变异构体的光谱