Background light

Study on Measuring Background Light by Intelligent Technology

背景光智能测试技术研究

Background Light Compensation of PSD on Sub-block Integration Neural Network Method

基于子块集成神经网络法的PSD背景光补偿

We love this kind of feeling , the brilliant background light !

我们喜欢背景逆光的效果！

The study of background light effect to the focal electroretinogram

背景光在局部视网膜电图中作用的研究

Piezoelectric Ceramic Transformer and It 's Application in LCD Background light Power Supply

压电陶瓷变压器在液晶显示器背光电源上的应用

Position Error Analysis of PSD Irradiated Under Steady Background Light

稳定背景下PSD的位置误差分析

Influence of background light on quantum bit error rate in satellite-to-ground quantum key distribution

背景光对星地量子密钥分配量子误码率的影响

Study on Background Light Influences on Four-quadrant Detector

背景光对四象限探测器干扰的研究

Study on background light compensation of one-dimension PSD

一维PSD背景光补偿的研究

In order to eliminate background light and the inherent noise of system , We Applied the modulated light ;

采用光调制技术克服背景光和系统固有噪声的干扰；

The effect of background light and atmospheric turbulence to spots received in space-to-ground laser communications

背景光及大气湍流对空地激光通信接收光斑产生的影响

When the background light is dark enough , the shape of the object can be obtained by two time measurements .

当背景光很暗时，经过两次采样即可获得物体的三维轮廓。

In the usage of center of gravity method , it inevitably will be affected by the background light .

而重心法在使用中不可避免要受到背景噪声的影响。

The key problem of using PSD is to overcome the disturbance influence of background light and dark currents .

PSD在应用过程中的关键问题是背景杂散光及暗电流的干扰影响。

In order to obtain a higher SNR , an optical filter is used to reduce the interference of background light .

系统采用光滤波器，大大降低了杂散光的干扰，具有较高的信噪比。

Background light and atmospheric turbulence affecting the choice of space-to-ground laser communications links and communication time period program

影响空地激光通信链路通信时段选择方案的背景光及大气湍流效应因素

Effect of background light intensity on the slow components and the oscillatory potentials of the electroretinogram

背景光照明强度对视网膜电图和振荡电位的影响

Based on analysis on transmission property of red laser beam , impact from background light , attenuation and scintillation are discussed .

基于对红光激光束大气传输特性的分析，讨论了激光束传输过程中背景光干扰、大气衰减和湍流效应的影响。

The article analyses some important factors such as frequency , phase , background light , amplitude and the angle between the two structures .

分析了由正弦结构形成莫尔信息的几种方式，详细地研究了影响此种莫尔信息的几种因素&频率、相位、幅值、背景光强、结构间夹角等。

And then it is predicted that the propagation of a signal light can be controlled by adding a background light .

理论预言可以用背景光控制信号光的传播。

Applying modulated light to eliminating background light interfering , this also benefits to remove inherent noises of the system ;

采用了光的调制技术消除背景光的干扰，对系统的固有噪声也起到了一定的抑制作用；

Methods The predigestion of circuit , ray tracing , the elimination of dark current and background light are analyzed .

方法从暗电流和背景光的角度进行了分析，简化了电路和光路。

The fluorescence signal produced by chlorophyll-a in the sea is very weak and influenced by background light noises .

海水中叶绿素a所产生的荧光信号很弱，而且受到背景光噪声的影响。

The testing results show that the performances of the unit are satisfactory and it has certain applicability under the weak background light .

测试结果表明该装置在背景光微弱的情况下，性能令人满意，具有一定的实用性。

The direct detection is susceptible to the influence of itself thermal noise and background light , reducing the sensitivity of the receiver .

直接探测方式因受其本身热噪声和背景光的影响，会降低接收的灵敏度。

1b eliminate the disturbance caused by dark current and background light , a polarization retrieval method based on empirical line method is given .

为了尽量消除成像过程中背景杂散光以及暗电流造成的影响，给出了基于经验线性法的偏振反演方法；

In the daytime , the strong background light will generate strong stray light for the follow-up observing system through telescope system .

白天强背景光将通过望远镜系统对后续观测系统产生很强的杂散光。

The most important problem to use the PSD is how to overcome the disturbance influence of background light acting on the PSD .

但在实际应用中经常受到背景光的干扰，直接影响到测量系统的精度和可靠性。

The most important and interesting find is the presentation of background light can realize the dark soliton-bright soliton transformation .

发现外加背景光能影响暗孤子和灰孤子的传播，特别重要而有趣的发现是外加背景光能实现光致异构暗-亮孤子的转换。

After analyzing the factors affecting the four-quadrant detector , some factors like the beam drifting , spot size and background light are found .

对影响四象限探测器的因素进行分析，影响因素包括光束漂移、光斑大小以及背景光等因素。