Testing of weak aspheric surface by real-time interferometry;
干涉法实时测量浅度非球面技术
A novel method of fast testing aspheric surfaces;
一种快速检测非球面面形的新方法
Magnetorheological finishing for aspheric surface with nanometer accuracy;
永磁流变抛光纳米精度非球面技术研究
Study on asphericity of large aperture square off-axis aspherics and applications;
大口径方形离轴非球面的非球面度计算与应用研究
Solution for Best Fitting Spherical Curvature Radius and Asphericity of Off Axis Aspherics;
离轴非球面最接近球面半径及非球面度的求解
Based on the idea of inverse solution on the error elimination, the DFP multi-dimensional variable scale algorithm are applied on the surface shape’s error analysis of ultra-precision high-order aspheric lens.
基于误差消除的逆向求解思想,将DFP多维变尺度法应用于超精密高次非球面镜测量数据的面形误差分析中。
The optical design of optical prism with aspheric lens for fingerprint identification is researched.
传统的光学式指纹辨识器,为了矫正像差与提升成像品质,会在棱镜的出射面加上一个对称非球面镜(简称传统型) ;本文提出一个新的指纹辨识器结构(简称改良型) ,此结构是在棱镜的光源出射面上,加上一片非对称非球面镜。
A spheroid model used to analyze effects of nonsphericity of smoke particles on light scattering patterns;
基于回转椭球模型分析烟颗粒非球形性对光散射模式影响(英文)
Research on the aspherical optical replication technique;
非球面复制成型技术的研究
Optical system design for plastic aspherical doorscope;
一种塑料非球面门镜光学系统的设计
Evaluation of Wavefront Aberration after Implantation of an Aspherical Intraocular Lens;
非球面人工晶状体植入眼波阵面像差的评价