Simulation Study of the Confined-Flow Multi-lenses Multi-beam Electron-Optical System 浸没流多透镜多注电子光学系统的模拟研究
The field distribution and electron-optical properties of electrostatically-focused image converter with plane cathode are precisely determined by means of resistance network analogue and numerical computation. 借助于电阻网模拟和数值计算,对电聚焦二极式平面阴极变象管的电场分布和电子光学特性作了精密的确定。
Information Fusion and Tactical Electron-Optical Equipment 信息融合与战术光电子系统
A new optimal design method of an electron-optical system combined genetic algorithm ( GA) with variable scale method is described. 首次提出了将遗传算法(GA)和变尺度法(DFP)相结合的电子光学系统设计的组合优化方法。
Electron-Optical Phonon Interaction in Quantum Wires Structures 量子线中的电声子相互作用
It is easy to estimate these electron-optical properties of image tubes and to draw up the initial design by means of the approximation. 利用它可以方便地进行象管电子光学参量的估算与初始方案的拟定。
The Optimization Design of an Electron-Optical System 电子光学系统的最优化设计
The electron-optical properties of image converter 变象管电子光学特性的研究
Applications and Prospects of New Technologies in Electron-Optical Countermeasures 光电对抗新技术的应用与展望
A study of Electron-optical Inverse Design for the Electrostatic Focusing Image System 静电聚焦成象系统电子光学逆设计的研究
Design and simulation of electron-optical system of sheet beam klystron 带状注速调管电子光学系统的设计与模拟
The output models of an electron-optical detector were obtained by means of coordinate transformation. 用坐标变换法推导出光电跟踪仪测量输出值的数学表达式,该表达式与随机信号发生器一道构成了光电跟踪仪的仿真模型。
On the basis of computer calculations for a series of image tubes, we proposed an approximation for structure characteristic parameter K characterizing the internal connection between magnification M, object distance P and image distance Q of an electron-optical system. 本文在对象管的一系列计算基础上,进一步提出表征电子光学系统放大率M、物距P与象距Q之间内在联系的结构特征参数K的近似值。
In this paper the construction characteristic and the electron-optical character of the improved Henke ultra-soft X-ray source are presented. 本文介绍了改进型Henke超软X光源的结构特点及电子光学特性。
The relationships between the structures and the spectra and electron-optical properties of the dichroic dyes werejdiscussed. 论述了结构的光谱、光电性能的关系。
In this paper, the performance of the compact PEPC electron-optical switch and its application in multipass amplification system are described in detail. 介绍了紧缩型等离子体电极电光开关特性,以及在多程放大系统中的应用。
New Generation CCD Precise Electron-optical Angle Measurement Sensor 一种新型的、精密的CCD光电角度测量传感器
Analysis About An Electron-Optical System for DGS LLLTV Camera Tube DGS型微光摄象管移象部分的电子光学系统分析
The paper examines martensite and austenite constituent in low carbon Ni, Cr, Mo steel during continuous cooling and its characteristics of tempering using modern high resolution electron-optical analytical techniques and optical microscope. 采用现代高分辨电子-光学分析技术及光学显微镜等,对低碳Ni-Cr-Mo钢(C≥0.06%)中M/A岛及其回火特性进行分析。
Electron-optical instruments ( e.g. the electron microscope) with high resolving power require strict rotational symmetry in its electron lens system. 高分辨本领电子光学仪器(例如电子显微镜)要求电子透镜具有严格的旋转对称性,但是实际的电子透镜存在着非旋转对称的缺陷,从而影响了仪器的质量。
The effects of N~+ ion beam bombardment on the aqueous corrosion bebaviour of Fe/ Al and Fe/ Cr system, have been investigated by means of electrochemical and electron-optical techniques. 采用电化学和光电子技术,研究了N~+离子束轰击对Fe/Cr、Fe/Al系在水溶液巾腐蚀行为的影响。分别用真空沉积和离子溅射技术在纯铁上沉积Cr(400(?)
Since the study of electron-optical system of high peak power multi-beam klystron is a 3D problem, the 3D electron-optical simulation software is absolutely necessary. 高峰值功率多注速调管的电子光学系统的研究是一个3维问题,离不开3维电子光学模拟软件。
The electron-optical parameters of unsymmetrical magnetic lenses 非对称磁透镜的电子光学参量
Techniques of Nonlinear-programming in Electron-optical System Optimization: Comparison and Application 电子光学系统最优化设计中的非线性规划:应用与比较
These results of this paper may be of use in designing focusing or deflection systems of electron ray devices, electron-optical instruments and high energy accelerators. 这些结果可用于电子束器件、电子光学仪器和高能加速器中的聚焦或偏转或聚焦兼偏转元件的设计。