基于 Zemax 软件的仿真实验———微光夜视物镜的设计
陈妍妮,杨亮亮 * ,江亦心,刘 好
盐城师范学院 物理与电子工程学院,江苏 盐城 224007
Simulation Experiment Based on Zemax Software———Design of Low Light Night Vision Objective
CHEN Yanni,YANG Liangliang * ,JIANG Yixin,LIU Hao
摘要
利用 Zemax 软件进行了微光夜视物镜的仿真实验。介绍了微光夜视物镜的轻量化设计需求,给出了设计方案。基于双高斯型物镜结构,利用 Zemax 软件优化设计得到了全球面物镜和折衍射混合物镜两种结构。通过对比分析两个物镜系统的总长、重量、成像质量等参数,结果显示两种结构的物镜都可以工作在对轻化程度要求较高的场合。通过基于 Zemax 软件的物镜系统仿真设计,可以使学生深刻地理解几何光学和光的衍射等相关理论知识。
关键词:
仿真实验
物镜
衍射面
Zemax 软件
Abstract:
The simulation experiment of low light night vision objective is carried out with Zemax software.The lightweight design requirement of low light night vision objective lens is introduced,and the design scheme is given.Based on the double Gaussian objective structure,an objective with all spherical lenses and a diffractive refractive hybrid objective are optimized by using Zemax software.Through the comparative analysis of the length,weight,imaging quality and other parameters of the two objective systems,results show that the two structural types of objective lenses can work in the occasion of high weight requirements.Through the simulation design of objective lens system based on Zemax software,students could deeply understand the theoretical knowledge related to geometric optics and optical diffraction.
Key words:
simulation experiment
objective
diffractive surface
Zemax software
发布日期: 2023-08-25
引用本文:
陈妍妮, 杨亮亮 , 江亦心, 刘 好.
基于 Zemax 软件的仿真实验———微光夜视物镜的设计
[J]. 大学物理实验, 2023, 36(4): 69-71.
CHEN Yanni, YANG Liangliang, JIANG Yixin, LIU Hao.
Simulation Experiment Based on Zemax Software———Design of Low Light Night Vision Objective
. Physical Experiment of College, 2023, 36(4): 69-71.
链接本文:
http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2023.04.014
或
http://dawushiyan.jlict.edu.cn/CN/Y2023/V36/I4/69
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