The propagation rule through ball lens based on the ABCD matrix is presented.
根据ABCD矩阵推导出了光束通过球透镜时的传播规律,计算了在光纤与光纤之间两个球透镜耦合的效率,分析了影响耦合效率的因素。
The results indicate that ball lens with n=1.
从Snell定律出发,给出了球透镜折射率的计算公式,并研究了不同折射率情况下球透镜的成像特性和耦合效率。
Fabrication of gradient refractive index ball lenses and measurement of the race trace;
梯度折射率球透镜的制备及其光线轨迹测试
Based on the Fick s diffusion equations,the distribution function of refractive index of gradient refractive index ball lenses(GRIN ball lenses) is derived.
根据菲克定律推导出梯度折射率球透镜的折射率分布函数,熔制了含Li+硅酸盐玻璃及采用槽沉法和Na+/Li+离子交换法制备直径为0。
Spherical lens with binary optical element for visible and UV dual-band optical system
二元球透镜可见/紫外双波段光学系统
Put two same orthogonal cylindrical lens together to form a lens,through experiments it was found that it had the same imaging results as the spherical lens.
将两个形状相同的柱透镜正交组合成一个透镜,实验发现其具有与球透镜相当的成像效果,对实验现象进行理论分析,认为该实验可以开发成经典几何光学的一个新颖的实验。
The circular symmetric point and the apalanatic point of spherical lens have one same expression,however the two kinds conjugate point are belong to difference category.
圆周的对称点与球透镜的齐明点虽然有一个相同的表达式,但这两类不同范畴的共轭点有着内在的差异,分析这种差异,有利于更好地理解它们。
In this paper the aberrations of a sort of sphere lens with spherical Symmetrical gradient index have ben analysied.
本文分析了一种折射率为球对称梯度分布的球形透镜的像差，得到了该透镜对无限远物点的纵、横向球基及其焦距的精确表达式。
This work mainly studies the application of MAXWELL fisheye micro-sphere-lens of virtual parameter with gradient refractive index(GRIN) distributing on dispersion material and the characteristic of MAXWELL fisheye lens with virtual parameter.
本工作研究的主要是具有梯度折射率(Gradient refractive index，GRIN)分布的虚宗量麦克斯韦鱼眼微球的光学性质、在表面漫射材料上的应用和虚宗量麦克斯韦鱼眼微球透镜的性质特点。
Polymer gradient refrective index (GRIN) micro-sphere-lens are a new-type optical element of very simple geometrical shape, whose optical function is mainly achieved by the inhomogeneous reflective index distribution of the medium.
梯度折射率(Gradient refractive index, GRIN)微球透镜是一类具有极简单几何形状的新型光学器件，主要依靠介质内特殊的非均匀折射率分布实现其各种光学功能。
On colloidal or non-colloidal collimator-making with common sphere lens;
用普通球透镜来做有胶/无胶准直器
Spherical lens with binary optical element for visible and UV dual-band optical system
二元球透镜可见/紫外双波段光学系统
Optimistic coupling efficiency of globular lens in end side of step index fiber
阶跃光纤端面球透镜耦合的最佳耦合效率
Fabrication and Properties Researches on Ball Lenses of Coupling Devices in Optical Communications;
光通信耦合器件球透镜的制备及其性能研究
Fabrication and Study of Spherical Gradient-index Lenses and Its Optical Characteristics;
变折射率球透镜的研制及其光学特性的研究
Fabrication and Research on Optical Properties of Gradient Refractive Index Ball Lenses
梯度折射率球透镜的制备及其光学性能研究
aplanat [aplanatic] lens
消球差透镜，齐明透镜
spherical lens smoothing machiner
球面透镜精加工设备
Aperture:Compound lens corrected for spherical aberration and coma. Also called Aplanat.
消球差透镜:矫正球面销售量差和慧星差的复合式透镜。
Imaging Problem of Spherical Mirror and Thin Lens with Icon Research;
图示法研究球面镜和薄透镜的成像问题
a concave lens [mirror]
凹透镜 [凹面镜]
meniscus (shaped) lens
凹凸透镜，弯月形透镜
We can draw such a conclusion that the Galilean beam expander with an asphericcal lens is better than that with a spherical lens.
我们得出的结论是：伽里略非球面透镜扩束器比伽里略球面透镜扩束器好。
A novel aspheric surface testing method using part-compensating lens is presented.
提出用部分补偿透镜进行非球面检验的方法.
Beam quality characterization of super-Gaussian beams passing through a spherically aberrated lens with an annular rectangular aperture
超高斯光束经光阑球差透镜后的光束质量评价
The second arises from the spherical aberration present in the objective lens.
第二个出现在目标透镜的球面像差表面。
Propagation properties of super-Gaussian beams passing through a spherical aberrated lens
超高斯光束通过球差透镜后的传输特性研究
Explore ration of 2-step Injection Shaping Method of Aspherical Plastic Lenses;
非球面塑料透镜两步注射成型法的探索