高能高准直性太阳模拟器设计  

The design of high energy collimated solar simulator

作　　者：王鹏伟[1] 张国玉[1,2] 王国名 杨思文[1] 

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

出　　处：《光学仪器》2014年第2期136-141,146,共7页Optical Instruments

摘　　要：设计一种能够同时满足辐照面辐照度达到一个太阳常数和32′张角的太阳模拟器。利用理论计算和光学软件仿真相结合的设计方式,对聚光系统、积分器和准直系统分别进行设计与优化,并提出一种新的氙灯建模方式,最后利用lighttools对整体光学系统进行仿真分析,获得了各部件在光学系统中的最佳位置,使整个光学系统达到较高的能量利用率和辐照均匀性。Design a solar simulator which can simultaneously achieve a full solar constant irradiance and 32′ angle. With the design of theoretical calculations and optical simulation software, we design and optimize the condenser system, system integrator and the collimator, and put forward a new modeling method xenon lamp. And finally, with lighttools we have a simulation and analysis of the overall optical system and obtain the best position of each component in the optical system from the simulation process, and make the entire optical system achieve high energy efficiency and uniformity of irradiation.

关 键 词：太阳模拟器 组合椭球镜 光学积分器 准直镜 仿真 

分 类 号：TH745[机械工程—光学工程]