In conclusion, Fourier transform lens with convergent light illumination is more advanced than 4f system in reducing the aperture.

Optical platform in convergent light

会聚光路中的光学小平台

Study on phase retardation of a Wollaston prism in convergent light

Wollaston棱镜用于会聚光束中的位相延迟研究

Interference pattern of convergent light for a uniaxial crystal with optical axis parallel to surface

光轴平行晶体表面时的锥光干涉图

Fourier transform lens used in rainbow holography with convergent light illumination

会聚光中的傅立叶变换透镜用于彩虹全息

The Theoretical Research of Some Problems on Lateral Shearing Interferometers in Convergent Light

关于会聚光路横向剪切干涉仪的几个理论问题探讨

Design of Ring Convergent Light System

环状会聚性照明系统的设计

Utilizing convergent beam of large aperture can realize inversion of circular hole diffraction and circular disk diffraction.

利用这种光束可以对微小的衍射物体进行反演放大。

Study of the strain in Ge_xSi_ ( 1-x)/ Si by convergent beam electron diffraction

Ge xSi（1-x）/Si中应变的会聚束电子衍射研究

Convergent beam electron diffraction study of C14 type Laves phase in GH 302 alloy

GH302合金中C14型Laves相的会聚束电子衍射研究

Analysis on property of a birefrigent wave-plate in cylindrical convergent beam

双折射波片用于柱面会聚光束中的特性分析

Identification of polytypes in SiC with convergent beam-electron diffraction technique

用会聚束电子衍射对SiC中多型鉴定

Computer Simulation of HOLZ Patterns in the Convergent Beam Electron Diffraction

会聚束电子衍射（CBED）中HOLZ花样的计算机模拟

Experimental research on convergent beam of large aperture

大角度会聚光束特性的实验研究

In this thesis, we propose a new method to generate a focused hollow laser beam by using an azimuthally-distributed 2 π-phase plate and a convergent thin lens.

本文提出了采用2π位相板法产生聚焦中空光束的新方法。

This paper presents a new linear scanning optical system, which consists of a pair of microlens arrays in the Galilean telescopic geometry and a common convergent lens.

本文介绍了一种新型的线性扫描光学系统，它由一对处于望远型结构的微透镜阵列和一个普通的会聚透镜组成。

The design of the convergent lens and the light-out part can enhance the brightness of the illuminating direction and increase the availability ratio of light.

通过聚光透镜及其出光部的设计，可以增强照明方向的亮度，提高光利用率。

The ED50 of the retinal injury in rabbits and monkeys were obtained when the laser beam is parallel or passing through convergent lens.

求得氩激光通过前置镜及平行光后的ED（50）值；

There are two methods of converging calibration light, one is using convergent lens, the others self-focus lens.

根据聚光结构的不同，定标光源使用聚光镜和自聚焦镜两种方案；

The property of the convergent sequence about even subsequence and odd subsequence is generalized.

对一个数列的奇子列和偶子列收敛且极限相等则原数列收敛的性质做了推广。

The character of the weakly convergent sequence

序列弱收敛的特征