The method suits for the diffraction of optical plane waves with arbitrary incident direction and polarization direction.
该方法适用于任意入射方向，任意偏振态入射场衍射问题的研究。
With the coplanar reference target, the spacial pose between camera and optical plane can be calibrated by using the cameras projective center and the lights information in the cameras image surface.
根据线结构光传感器的特点，提出了一种线结构光传感器的快速标定方法，利用摄像机投影中心及光条在摄像机像面上的信息，仅需一共面靶标即可实现摄像机与光平面之间位置参数的标定。
Cool-headed meteorologists were quick to put the story to bed: it was just an optical illusion, the cause of sunlight hitting a cloud disturbed by wind or plane traffic in just the right way.
头脑冷静的气象学家很快把这件事搁置起来：认为它只是一种光的幻觉，起因于阳光击中了一朵云彩，刚好能以一种合适的方式被风或飞机交通而使人感到不安。
At present ASON is the hotspot technology in optical network research field. But the research work and standardization about ASON management plane are just underway.
自动交换光网络(ason)技术是当前光网络领域研究的热点技术，但是有关ASON管理平面的研究工作和标准化才刚刚起步。
Image plane holographic is a new optical interference technique.
象平面全息干涉术是一门新的光学干涉技术。
If all pictures are characterized by similar Fourier spectra, which have different scales, the optical fractal pattern can be obtained in the output plane.
如果所有的图像具有相同的傅里叶光谱特征，而这些光谱却具有着不同的尺度，在输出平面上便可获得分形图像。
Plane optical waveguide is one of important models in Integrated Optics. Comparing with others, its 'model is easy, physical conception is clear, and could be analyzed conveniently.
平面光波导是集成光学中非常重要的一种波导模型，相对于其它波导模型，它具有模型简单，物理概念清楚，较易分析的特点。
Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.
提出了一种基于面阵CCD器件，采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。
Intelligent optical transport network can satisfy above requirements well by adopting data wrapping technology, control plane technology and series service interfaces.
智能光传送网络通过数字包封技术、控制平面技术和系列服务接口，可以很好地满足上述需求。
The angular resolved scattering light from a optical metal surface was measured in the plane of incidence.
本文用半导体激光器测量了金属表面散射光在入射平面的角度分布。
The theory and method of optical differentiation with image plane hologram e puts forward, and the experimental results agreeing with it is given.
提出用像平面全息图进行光学微分的理论和方法，并给出与理论相一致的实验结果。
In this paper, a management interface implementation scheme of control plane in automatically switched optical network (ASON) is proposed.
文章提出了一种自动交换光网络(ason)控制平面管理接口的实现方案。
A new optical method of temperature field measure using image plane hologram with two times of exposure is presented.
提出了一种新的测量温度场的光学方法，即像面全息二次曝光法。
ASON is a new optical network technology. Introduction of control plane in ASON will bring significant reform to optical transmission network management system.
自动交换光网络(ason)是一种新型的光网络技术，控制平面的引入必然导致传统光传送网网络管理系统产生重大变革。
With a phase grating located at Fourier frequency plane, optical image subtraction is obtained as a result of the coherent superposition of the zeroth and the first order of the diffracted light.
置一位相光栅于相干光学处理系统频谱平面，利用其零级与一级衍射光的相干迭加实现图象相减。
A variable transmittance is provided to different position on grayscale mask plane and the required diffractive optical elements can be obtained after one-time exposure.
通过灰度掩模平面不同位置处提供可变的透过率，经一次光刻后得到所需的衍射光学元件。
We study the beam paths in uniaxial crystal with arbitarily oriented optical axis in general conditions, by it′s plane and ellipsoid of refraction index and Fresnel law.
从菲涅耳定律出发，利用单轴晶的折射率面和光率体，讨论了在一般情况下单轴晶内部的光路问题。
According to image plane interference status of optical aperture synthesis(OAS) and Huyges Fresnel theory, a mathematical method is set up which fits with the true condition.
从惠更斯—菲涅耳原理出发，根据光学综合成像像面干涉的实际情况，建立了符合实际的光学综合孔径像面干涉数学模型；
The optical aberration difference between the biconvex Fresenl lens and the plane-convex Fresenl lens was investigated by designing a large aperture Fresenl lens.
通过一个大尺寸菲涅尔透镜的设计，比较了曲面菲涅尔透镜和平面菲涅尔透镜在光学像差方面的差异。
The position of the image and the amplitude variation in the optical field are associated with the focus and the distance from the object to the front focal plane of the lens system.
象的空间位置和光场振幅的变化与透镜系统的焦距以及物体距焦平面的位置有关。
As a core technology on the control plane of intelligent optical network, routing technology is the stress and difficulty for standardization of intelligent optical network.
路由技术作为智能光网络控制平面的一项重要的核心技术，是智能光网络标准化工作的重点和难点。
An optical flow based approach was presented to estimate coronary arterys two-dimensional motion from a sequence of single-plane angiographic images.
采用光流法，由单面冠状动脉造影图像序列估计冠状动脉血管的二维运动。
The solving of wave equations and tortuous ray method are fundamental methods of analysing plane optical waveguiding.
曲折光线法和解波动方程是分析平面光波导的基本方法。
However the service-oriented optical network also needs the support of a plane, the emergence of service plane is driven by the service-oriented network.
而面向业务的光网络也需要一个平面的支持，业务平面的出现便是面向业务驱动下的产物。
Using new technology to make plane optical parts with felt polishing pads and new flocking method, the plane optical parts with low or medium accuracy can be efficiently polished in the classical way.
采用毛毡抛光片和新的装夹方法加工平面光学零件，可实现中低等精度平面镜古典法高效抛光。
The optical axis of uniaxial substrate is either perpendicular or parallel to the substrate plane.
单轴介质的光轴方向既可平行又可垂直于介质分界面。
The study of plane pure-phase equi-width ring diffractive optical lenses is reported.
报道二维纯位相环带衍射光学透镜的研究。
A system of fine lines dots cross hairs or wires in the focal plane of the eyepiece of an optical instrument.
光学仪器的目镜上的细线、圆点、十字型细线或金属丝组成的系统。
It is verified experimentally that higher diffraction efficiency and resolution can be obtained by optical fiber image plane hologram.
认为光纤象面全息图可以获得较高衍射效率和分辨率，并对此进行了实验验证。
The frequency pseudocolor-coded speech spectrogram is then obtained by means of a sampling narrow slit placed at Fourier plane in white-light optical spectrum analyzer.
然后在白光光学频谱分析系统中，利用放置在傅里叶频谱面上的取样狭缝得到按频率假彩色编码的频谱图。
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