The scintillation index and the power spectral density of the illumination spot on the target decrease with decreasing spatial coherence of laser beams.
实验结果表明 ,激光束的空间相干性与照明均匀性具有密切的关系 ,当激光束空间相干性降低时 ,目标上照明光斑的闪烁率和功率谱密度也下降 ,激光照明的均匀性得到提高。
Comparison of L-band radio wave scintillations and TEC fluctuations from observation of Wuhan and Guilin;
Calculation of the scintillation for optical wave propagation through the atmospheric turbulence and comparison with the experimental measurement;
湍流大气中光波闪烁的计算及实验测量比较
Eliminating the low-frequency flicker of gray-scale images on FPD;
一种消除FPD灰度图像显示低频闪烁的设计
Discussion on Flicker Problem and Its Solution in TV Micro Stereoscopic Imaging System;
电视显微立体成像系统中的闪烁问题及解决方法探讨
The effects of light flicker rate on the visual performance and the visual comfort were studied on 52 participants.
本研究在模拟教室、家庭阅读环境及 VDT环境三种场景下 ,测试被试在不同闪烁频率光源下进行单词查找、数字校对、光栅圈、兰道环等视觉作业的速度及正确率 ,并对他们的主观感受进行调查。
The experiment was conducted to investigate the visual performance of using color and flashing as redundant highlighting codes in graph displays.
实验以反应时和正确率为指标 ,对比研究了 4种颜色和闪烁分别作为冗余突显代码在图形显示界面中的工效。
A flashing colored noise model is proposed to describe the motion of molecular motors,in which the Brownian particles move in the periodic asymmetric potential with the flashing noises of the Ornstei n-Ul-enbeck type.
提出一种分子马达定向输运的有色噪声闪烁模型。
Research progress on neutron detection glass scintillator;
中子探测玻璃闪烁体的研究进展
The Study of Measuring the Attenuation Length of Scintillator withγRadiation;
用γ放射源测量闪烁体衰减长度的研究
The ion-doped crystals have such performance as schillerization,up-conversion and tunable laser,etc.
ZnWO4单晶是一种优良的基质晶体材料,过渡金属离子和稀土离子能够较容易地掺杂进去,从而使掺杂ZnWO4晶体具有闪烁发光、上转换发光、可调谐激光等性能。