查询词典 optics

The difference of Fraunhofer diffraction between Information Optics and Physical Optics is analysed, the consistence of which is pointed out about one single object.

分析信息光学和物理光学中夫朗和费衍射的差别，指出在研究单个物体的夫朗和费衍射二者的一致性，根据普适的夫朗和费衍射的定义，导出夫朗和费衍射的近似条件。

Classical optics divides into two main branches: geometric optics and

经典光学可以分成两个主要分支：几何光学与

This paper provides an overview of status about laser beam shaping at home and abroad. The theory of beam shaping transformation, including geometric optics and matrix optics, is presented.

本文综述了国内外对于半导体激光束整形技术的研究现状，阐述了研究光束整形变换的理论方法，主要包括几何光学、矩阵光学。

The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach.

在采用冻结湍流假设和几何光学近似的条件下，得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。

Based on the theory of geometric optics and matrix optics, the vibration misalignment of light-beam propagating matrices of lens and planar reflector ar.

基于几何光学和矩阵光学理论，给出了光学透镜和平面反射镜的失调光束传输变换矩阵，描述了光学系统的三维振动失调光束传输模型，为光学系统的光线传输失调的分析提供了理论方法。

It is found that the simulation results by Fourier optics are similar as those obtained by geometrical optics, and all simulations are almost corresponding to the experimental result.

对比试验结果，发现傅立叶光学给出的结果类似几何光学的情况，而且模拟结果与试验结果基本一致。

Nature of Light, Geometrical Optics, and Gaussian Approximation, Wave Optics, Interference of Light, Coherence, Polarization of Light, Diffraction of Light.

光的性质、波动光学、几何光学及高斯近似、光的干涉、相干性、光的偏振、光的绕射、一些重要的应用实例。

In this paper, by using the method of geometrical optics and the theory of fiber optics mode, we analyzed difference characteristics of double-clad fiber andthe effect of all kinds of DCF's inner-cladding structures on1 the absorption efficiency of DCF and its laser.

因此在本论文里采用几何光学和纤维光学模式理论的方法分析了不同内包层结构的双包层光纤对光纤激光器性能的影响，建立理论分析模型，并设计了新型内包层结构的双包层光纤。

Ocean Optics is part of the multinational Halma Group of safety and detection companiesIn August 2006, Ocean Optics Inc.

海洋光学是国际跨国公司英国豪迈集团下从事安全及探测研究的子公司之一。

In this paper,we firstly utilize homogeneous linear coordinate transformation to express the object image conjugate theory of Gauss optic system;then compare it with the acting matrix in Theory of Motion Optics,expatiate on the relations between the coordinate transformation method and Theory of Motion Optics.

利用齐次线性坐标变换，将光学系统的高斯物像共轭理论用齐次坐标变换的方法来描述，并与动态光学理论中的作用矩阵相比较，阐述坐标变换方法与动态光学理论的关系。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。