Investigation on optical attenuation of discrete bubbles;
离散泡沫的光学衰减原理研究
The Implementation of the Control System of Precision Stepless Dimmer on the Upper Stage Computer;
精密无级减光器控制系统的上位机实现
In this paper,the structural principle of precision stepless dimmer and the design process of controlling it with application of PLC are introduced.
介绍了精密无级减光器的结构原理以及应用PLC对其进行控制设计的过程。
Designing and Implementation of electronic block the optical attenuator;
电控遮挡式光衰减器的设计与实现
An electromagnetically driven variable optical attenuator is described.
介绍了一种电磁驱动型MEMS可调光衰减器,该器件通过调节微挡光片在光路中的位置控制衰减量。
A new design for temperature insensitive electro-optic modulator and variable optical attenuator is presented in this paper.
提出一种新颖的温度不敏感电光振幅调制器和保偏可变光衰减器的设计方案。
Distribution of beam attenuation coefficient in Taiwan Strait in August 1997～1999
台湾海峡1997年8月至1999年8月份海水光学衰减系数的分布特征
Research on Optical System of MEMS Variable Optical Attenuator;
MEMS可调光衰减器光学系统的研究
Determination of optical properties of superficial layers with ATR method
用衰减全反射法研究极薄介质层的光学性质
Synchronization for the Fractional-order Optical Chaotic System with Different Reduced Decay Rate of the Fundamental Mode
基模衰减率不同的分数阶光学混沌系统的同步
panel mount variable optical attenuator
面板安装可变光衰减器
Attenuation of light is in the form of absorption.
光是以吸收的形式衰减。
Fluorescence two-exponential decay which limits the optical gain of NdP_5O_(14) at high excitation intensity was observed.
观察到高泵浦强度下影响光学增益的荧光双指数衰减曲线。
Research of Measurement of the Total Attenuation Coefficient of Biological Tissue with Optical Coherence Tomography;
基于光学相干层析成像技术的生物组织总衰减系数测量研究
Optical properties and remote sensing retrieval model of diffuse attenuation coefficient of Taihu Lake water body
太湖水体漫射衰减系数的光学特性及其遥感反演模型
Point and spot lighting usually have attenuation coefficients.
点光源、光灯通常具有衰减系数。
4 The half angle of divergence ah should not exceed 9°, the tenth angle of divergence az should not exceed 14°.
光线强度的半衰减角应不超过9°，光线强度1/10衰减解应不超过14°。
Store spot lighting attenuation function in a texture.
将聚光灯的衰减函数存在到纹理内。
Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.
衰减，散射，水面建模，光线束，焦散。
Photo-generated Carriers Decay Properties of Nano-SiC Films;
纳米碳化硅光生载流子衰减特性研究
Study on the Characteristics of Laser Propagation and Attenuation Through the Fog;
激光在雾媒质中的传播衰减特性研究
Studies on Double-exponential Decay of Ionization for H_2~+ Exposed to Intense Lasers;
H_2~+强光电离中的双指数衰减过程研究
Study of the attenuation characteristic of white light-emitting diode by different package
不同封装白光LED衰减特性的研究
LiNbO_3 based S-bend waveguide variable optical attenuator
基于LiNbO_3的S弯曲电光型可变衰减器