提高太阳模拟器辐照均匀性的光学系统优化设计  

Optical System Optimization of Improving Solar Simulator Irradiation Uniformity

作　　者：王国名 张国玉[1,2] 刘石[1,2] 王鹏伟[1] 

机构地区：[1]长春理工大学光电工程学院,吉林长春1300222 [2]吉林光电测控仪器工程技术研究中心,吉林长春130022

出　　处：《激光与光电子学进展》2014年第1期172-178,共7页Laser & Optoelectronics Progress

基　　金：吉林省科技发展计划(KYC-JC-XM-2011-077)

摘　　要：针对提高太阳模拟器辐照均匀性的要求,提出对聚光镜及积分器进行优化设计的方法,在保证较高能量利用率的基础上,实现大幅提高辐照均匀性的目的。通过光学软件LightTools对设计结果进行仿真验证,并与原始设计的太阳模拟器的光学系统均匀性进行比较,证明了所采取优化方法的正确性与可行性。To meet the requirement on solar simulator irradiance uniformity, we put forward a design method to optimize the integrator and condenser. A great improvement in irradiation uniformity is achieved while maintaining a high energy efficiency. Simulation is performed by optical software LightTools to test and verify the correctness. By comparing characteristics of homogeneity with the original optical system design of the solar simulator, the correctness and feasibility of the optimization method adopted are proved.

关 键 词：光学设计 太阳模拟器 非共轴椭球镜 光学积分器 优化仿真 

分 类 号：O435[机械工程—光学工程]