Especially, the PCSS's are paid much more attention to because they can operate in a nonlinear mode when the thresholds of activating optical energy and bias field.
特别是在一定的触发光能和偏置电场阈值条件下,光导开关的非线性工作模式倍受人们的关注。
Optical energy radiated from fuel flame in boiler so far is widely use for furnace flame detection. Most of the flame detectors are of infrared type both in China and abroad.
利用炉内燃料燃烧过程中火焰辐射的光能监测炉膛火焰是目前应用的最广泛的方法,红外线火焰监测器在国内外应用最广。
On the basis of the quantum theory, the optical energy and various noise of CCD could be converted to equivalent electric charges, and then the facular detection model of CCD was proposed.
以量子理论为基础,把激光能量和各种CCD噪声都转换为等效电荷,在此基础上建立了CCD光斑检测模型。
The optical energy stored in the spherical cavity can be transmitted via other multi-mode optical fibres to destination for directly application, such as lighting, heating, or generation electricity.
该球腔内储存的光能再根据需要通过另外一些的多模光纤直接传输目的地,直接照明、直接加热或者转换成光伏电能等进行直接利用。
Optical radiation is just visible light energy spreading out.
光辐射就只是扩散的可见光能量。
By using UV photoelectron spectroscopy and optical absorption measurements, the researchers determined the energy of the lowest excited electronic states in the nanocrystals.
通过紫外线光电子光谱和光学吸收的测量,研究人员测定了纳米晶体中电子的最低激发态能级。
New Mexico-based Emcore Corp., for one, USES optical lenses to focus the energy of 500 SUNS onto a tiny, super-efficient photovoltaic cell.
总部位于新墨西哥州的埃姆克公司(EmcoreCorp)就是其中之一。该公司利用光学透镜把500倍太阳的光照聚焦到一个极小的超高效光伏电池上。
With energy based on the critical characteristics of voice recognition technology, optical distance measurement diagram.
基于临界带能量特征的语音识别技术研究,光学测距离原理图。
Otherwise it will use optical thin-film to reflect some wave band which photovoltaic battery can use to photovoltaic battery, as for the rest energy, it will transmit into other means of conversion.
此外,利用光学薄膜,将光伏电池可利用的波段反射给光伏电池,其余部分的能量透射用以其他形式的能量转换。
Around the dark core of an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.
绕着光涡旋的黑暗中心,光束携带的能量流就像螺旋梯,沿着顺时针或者逆时针方向流动。
Photothermal techniques can provide the information that pure optical spectroscopy is not able to give, such as optical-to-thermal energy conversion efficiency.
光热技术可以提供纯光学光谱学所无法提供的、类似光-热能量转换效率之类的信息。
Optical efficiency is the main factor which influences the energy efficiency.
光学效率是影响能量效率的主要因素。
Seven colors LED angel eyes are made of special optical material with fine lighting performance, long life span and energy saving. Colors combination can be chosen freely.
七种颜色的LED天使眼由光导性能出色的光导材料制成。寿命长,节能。可以自由选择七种颜色进行搭配。
To achieve a fast curing process, we deposit microwave energy to the spot where optical bonding is desired.
为了达到一个快速固化过程,直接将微波能量作用于需要进行光学粘合的地方。
Size-selective photoluminescence excitation spectra reveal that energy difference between the lowest optical translations increases due to stronger size quantum effect.
尺寸选择激发光谱表现了较强量子尺寸效应引起的最低光学跃迁之间能量差的增大。
In the process of optimization, the gradient computation of the energy function with respect to optical parameters is critical, for which, an algorithm based on the gradient tree is put forward.
优化过程中,能量函数关于光学参数的梯度计算是关键,本文提出一种基于梯度树的梯度求解方法。
Adopting noise initiation mode of stimulated Brillion scattering (SBS), the influence of focal length on optical limiting power and energy is numerically simulated.
采用受激布里渊散射(SBS)噪声起源理论模型,数值模拟了透镜焦距对SBS光限幅功率特性和能量特性的影响。
The geometric law of energy conservation is utilized in designing diffraction optical component and evaluating the phase function of diffraction optical component with Gauss beams input.
为了获取长距离超细激光束,采用几何能量守恒法设计出一种衍射光学元件,推导出高斯光入射时衍射光学元件位相函数。
Is mainly used as additive for special optical glass and fibre glass slice with high index of refraction for electronic microscope and energy-saving light.
主要用作特种光学玻璃和光学纤维,高折射电镜片和节能电光源的添加剂。
The M500 uses a high energy optical design and a sensitive DLATGS detector for excellent resolution over the full infrared range.
M500采用高能量的光学设计和敏感的DLATGS检测器,使红外线区域有优越的分辨率。
Optical PPM communication have many advantages such as high energy efficiency and high sensitivity.
光ppm通信具有很多优点,如高能量效率、高灵敏度等。
Comparing with other improvement, this method is superior in simple optical path and no additional energy loss.
通过对光强不对称的改进,该方法有光路简单,无能量损失的优势。
The destructive effect of low energy laser on human eyes, optical systems and electrooptic sensors is described, and several protection measures of low energy laser are introduced.
叙述低能激光对人眼、光学系统以及光电传感器的破坏作用,并介绍几种对低能激光的防护措施。
The influence factors of energy transmission and energy loss in optical fiber are analysed.
着重分析了影响光纤传输能量以及光纤传输中造成能量损耗的因素。
High energy, high resolution optical system put forward new demand for traditional analysis of surface profile.
高能量、高分辨力光学系统给传统的光学面形评价指标提出了新的要求。
By the experiments of solidification with the UV optical fiber directly, two eigenvalues for UV photopolymer solidification, critical solidification energy and absorption coefficient were calculated.
利用光纤直接曝光固化实验,得到了紫外光固化树脂的临界固化能量和吸收系数两个特征值;
The this paper is to introduces the optical radiation energy analysis with atmosphere nuclear explosion from different detection on differentaltitude.
着重介绍了大气层核爆炸产生的光辐射经大气传输后,到达不同卫星轨道高度的核爆探测器上的能量的估算。
Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc.
对轴上光场的相速度和群速度以及电子能量增益等物理特征作了讨论。
Luminescence is a process during which the absorbed energy is converted to optical radiation in some way.
发光是物体将某种方式吸收的能量转化为光辐射的过程。
Luminescence is a process during which the absorbed energy is converted to optical radiation in some way.
发光是物体将某种方式吸收的能量转化为光辐射的过程。
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