Two kinds of improved design project are proposed : retrofocus project and image telecentric project . original structures are solved through gauss optics and primary aberration principle , and the aberration is optimized and analyzed too . to form staring opto - electronic countermeasure device , distributing of optical unit array is simply analyzed in the end 针对初始设计方案的不足,提出两种改进的设计方案:反远距方案和像方远心方案,通过高斯光学和初级像差理论求解出光学系统初始结构,利用光学设计软件进行像差分析和优化,并且对设计的光学系统组成凝视型光电对抗设备时光学单元阵列分布进行了简单分析。
The data formats of optical design software ( code v ) and optical cnc machines are investigated . based on the function of optical design software that can output documents with file type of txt , we developed the software in visual c + + used to control optical manufacture process . the software can find parameters of curve surfaces from the documents , handle the data stream of optical design software , the technological parameters of optical manufacture machines and surface error data of talysurf , and simulate the manufacture process 研究光学设计软件( codev )和光学cnc制造设备的数据格式,利用光学设计软件的文档输出功能,采用vc + +编制一个能从上述文件中自动发现曲面方程的接口,处理光学软件数据流、光学设备工艺参数以及轮廓仪的面形检测数据,仿真加工过程,生成用于光学加工的控制代码实现非球面的铣磨和抛光,实现光学cad cam一体化制造。
Optical fourier transformation lens are designed automatically mainly depending on optical design software . after the optical original system being worked out by p , w method , they can be designed automatically by using computer . every parameter of the system is changed simultaneously and aberration is adjusted according to optimizing theory , after the parameters are iterated a lot of times , perfect fourier transformation system is obtained , and the requirement of optical correlation detection can be satisfied 光学傅立叶变换透镜的设计,主要利用光学设计软件进行光学自动设计,用p 、 w法初步计算出光学原始系统,再利用计算机进行自动设计,按优化理论对光学系统的各个参数同时给出不同的改变,进行像差校正,经多次迭代后可得到比较理想的傅立叶变换系统,使该系统能够满足光学相关探测的要求。
Depends on the analysis of characteristics of excimer laser and the projection objective , a high multiple lens is designed , which is optimized by the professional software zemax , and then used in the accurate micro - machining . the system eliminate the lens aberration perfectly , and meet the requirement of machining at the precision of several microns 分析了目前主要的几种投影物镜系统特点,从光学设计理论出发,由专业光学设计软件zemax优化,设计加工了用于高精度准分子激光微孔加工的倍率为100 : 1的投影成像物镜。