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- In order to use non-diffracting beams to extend the depth-of-field of optical imaging systems, the variation rules of the central spot of non-diffracting beams were investigated. 摘要为了将无衍射光应用于大景深成像系统中，分析了无衍射光束中心光斑的变化规律。
- This paper introduces a practical method for measuring modulation transfer function(MTF) of an optical imaging system by using CMOS imager sensor. 介绍了一种用CMOS图像传感器测量镜头MTF的实用方法及其实用实例。
- A kind of diffraction element modulating phase information by LC space light modulator to get a zoom fresnel lens, as well as the using of said element to optical imaging system, is introduced. 本文介绍一种以液晶空间光调制器作为调制位相信息的衍射元件,获得可变焦长的菲涅耳透镜,以及该元件在光学成像系统中的应用。
- electron optical imaging systems 电子光学成像系统
- The designed method of optical imaging system and optical scanner have been described.This optical system consists of two aspherical mirrors i.e.Cassegrain system, the designed datas have been given. 描述了光学成像系统和光学扫描系统的设计方法,光学系统是由两个非球面反射镜所组成,并给出了光学系统设计的各种数据。
- Furthermore, the conception of electrical-controlled focus-switchable optical image system based on polymer dispersed liquid crystal focus-switchable lens integration is put forward. 并进一步提出了基于聚合物分散液晶电控变焦元件集成叠加技术实现电控变焦光学成像系统的技术思路。
- Design of Aspherical Lens for Optical Imaging System of DVD 用于DVD光学成像系统的非球面透镜设计
- Theory of temporal aberrations for electron optical imaging systems by direct integral method 直接积分法研究电子光学成像系统的时间像差理论
- Constrained Least-Square Restoration of Space-Variant Blurs Resulting from Optical Imaging Systems 光学成像系统空间移变降质的最小二乘约束复原
- Analytical Propagation Equations of a Gaussian Beam Through Hard-edge Apertured Optical Imaging Systems 高斯光束通过硬边光阑成像系统的传输方程
- On the Temporal Aberration Theory of Electron Optical Imaging Systems by Tau-Variation Method 关于Tau变分法研究电子光学成像系统的时间像差理论
- Real Estate Video Imaging Systems Inc. 则聘用房地产视频影像系统公司。
- Approximate Transmission Equations of Complicated Optical Imaging Systems with a Flat Gaussian Beam through a Hard-edged Aperture 平顶高斯光束通过硬边光阑复杂光学成像系统的近似传输公式
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- A Novel Liquid Crystal Phase Modulator for the Optical Imaging System 一种用于光学成像系统的新型液晶相位调制器
- Aberration correction of a large aperture optical imaging system by holography 利用激光全息技术校正大口径光学成像系统像差
- A terahertz continuous wave imaging system was reported. 摘要简要介绍了连续太赫兹波成像系统。
- The process of enlarging the size of something, as an optical image. 放大放大某一物体的尺寸，如一个光学图像的尺寸
- Design of Diffractive/Refractive LWIR Staring Imaging system[J]. 引用该论文 张云翠;孙强;卢振武.
- Aberration Analysis of Multibeam Scanning and Imaging System[J]. 引用该论文 陈玲华;张逸新.
