aperture lens 针孔透镜; 有孔电极透镜; 孔径透镜; 大口径透镜; 光阑透镜 收藏 second kind integral equation 第二类Fredholm方程; 第2类积分方程 收藏 .
基于382个网页-相关网页
研究了部分相干圆偏振贝塞耳-高斯光束经高数值孔径透镜的聚焦特性。
The focusing properties of partially coherent and circularly polarized Bessel-Gaussian beams through a high numerical-aperture objective are studied.
比如，孔径为8英寸(203.2mm)，焦比为f/10的透镜，其焦距为203.2 x 10 = 2032mm。
For example, the focal length of an 8" (203.2mm) aperture with a focal ratio of f/10 would be 203.2 x 10 = 2032mm.
球差-使以不同孔径角穿过透镜(或从镜面上发射)的光线不能聚焦在轴上的同一点。
Spherical Aberration — causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.
应用推荐