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gradient index optics
相关语句
  梯度折射率光学
     Gradient Index Optics and Optical Communications
     梯度折射率光学与通信(二)
短句来源
     Main contents as followed:Chapter 1. Simply introduce the background knowledge of gradient index optics, micro-optics and polymer gradient index material. Besides, elaborate the contents and significance of the research.
     第一章 简要介绍梯度折射率光学、高分子梯度折射率材料的发展历史与现状,及本工作的研究内容与意义。
短句来源
     Main contents as followed:Chapter 1. Simply introduce the background knowledge of gradient index optics, micro-optics and polymer gradient index material. Besides, elaborate the contents and significance of the research.
     第一章 简要介绍梯度折射率光学、高分子梯度折射率材料的发展历史与现状,及本工作的研究内容与意义。
短句来源
     Main contents as followed:Chapter 1: Simply introduce the background knowledge of gradient index optics, micro-optics and polymer gradient index material. Besides, elaborate the contents and significance of the research.
     第一章:概述了梯度折射率光学、微小光学、高分子GRIN材料的发展历史与研究现状,并对本课题研究的内容以及研究的必要性作了简要的阐述。
短句来源
  “gradient index optics”译为未确定词的双语例句
     A new method of ray tracing in gradient index optics
     一种变折射率光学系统光线追迹的新方法
短句来源
     Chapter 1. Simply introduce the background knowledge of gradient index optics, micro-optics and polymer gradient index material. Besides, elaborate the contents and significance of the research.
     第一章 简要介绍梯度折射率光学器件、微小光学及高分子梯度折射率材料的发展和现状,以及本工作的研究内容和意义。
短句来源
  相似匹配句对
     GRADIENT INDEX BORATE GLASSES
     硼酸盐梯度折射率玻璃
短句来源
     Index
     索引
短句来源
     index;
     指标;
短句来源
     Deposition of layers with gradient index
     变折射率膜层的获得——实用气相混合蒸镀技术之二
短句来源
     Gradient Index Optics and Optical Communications
     梯度折射率光学与通信(二)
短句来源
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  gradient index optics
The microscope, based on gradient index optics, has a maximum resolution of 440 nm at the wavelength of 650 nm.
      


The subject of gradient-index optical is subdivided into two majorapplications. The first is gradient-index elements used for communications. The se-cond major application is for imaging purposes. Gradient-index fiber is a new com-ponent of gradient-index optics. The surfaces of constant refractive index for cy-lindrical gradient-index fiber will be cylinders concentric with the axis, after be-ing pulled into a tapered form, the surfaces...

The subject of gradient-index optical is subdivided into two majorapplications. The first is gradient-index elements used for communications. The se-cond major application is for imaging purposes. Gradient-index fiber is a new com-ponent of gradient-index optics. The surfaces of constant refractive index for cy-lindrical gradient-index fiber will be cylinders concentric with the axis, after be-ing pulled into a tapered form, the surfaces of constant refractive index will becones concentric with the axis and having a common apex. Tapered gradient-indexfiber lens is a novel optical plane lens. In this paper, starting from the paraxialmeridional ray path equation, object-image relationships are found and used to de-termine the equivalent focal length and the principal planes of tapered gradient-indexfiber lens. The position of principal planes and focal point for the entry and exitof the tapered gradient-index fiber lens could have been obtained directiy by invo-king the symmetry condition and replacing r_1 or r_2. These equations reduce to theknown formulas when k=0, r_1=r_2 (that is, for a cylindrical gradient-index fiberlens). The image of tapered gradient-index fiber lens (r_1=0.54mm, r_2=0.27mm,z_0=3mm; r_1=0.54mm, r_2=0.38mm, z_0=2.5mm) is shown by photographs.

锥形纤维透镜是一种新颖光学元件。本文从锥形聚焦纤维的光线轨迹方程出发,推导锥形纤维透镜的物像关系式,并求得等效焦距和主平面的位置。文中给出几幅锥形聚焦纤维透镜的成像相片。

Recently the spherical gradients are more attracting the people in gradient index optics field. The paper makes a more deep and thorough analysis for spherical grad ients and Maxwell lens and shows that the skewness of the ray in a spherical gradient is unchangeable and its principle value is the integral invariant of the ray, and the optical path length between the conjugate points in a Maxwell lens is constant and the value is independent of the ray and can be expressed with the distribution parameters...

Recently the spherical gradients are more attracting the people in gradient index optics field. The paper makes a more deep and thorough analysis for spherical grad ients and Maxwell lens and shows that the skewness of the ray in a spherical gradient is unchangeable and its principle value is the integral invariant of the ray, and the optical path length between the conjugate points in a Maxwell lens is constant and the value is independent of the ray and can be expressed with the distribution parameters as πn0α/2.

近年来人们对变折射率分布中的球对称分布的研究日渐重视。本文进一步深入分析了球对称折射率分布,证明球对称分布中光线的倾斜度核心值即为其积分不变量;一个令人惊异的结果是,麦克斯韦透镜中任意共轭点之间的光程都相等,并可用分布参数表为π/2n_0a。

 
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