| 大视场菲涅尔透镜的聚光效率模拟和分析 |
| |
| 引用本文： | 吴旭婷,李湘宁,蔡伟.大视场菲涅尔透镜的聚光效率模拟和分析[J].光学仪器,2010,32(1):44-48. |
| |
| 作者姓名： | 吴旭婷 李湘宁 蔡伟 |
| |
| 作者单位： | 上海理工大学,光电信息与计算机工程学院,上海,200093 |
| |
| 摘 要： | 大视场菲涅尔聚焦透镜在180°的范围内各个视场下均能实现较理想的聚焦。根据现有的大视场菲涅尔聚焦透镜的设计结果,利用Zemax软件在非序列环境下自定义面型的功能对该设计进行模拟分析。模拟菲涅尔透镜在不同方向的平行光照射下的聚焦情况。通过对不同方向的光线照射下探测器接收到能量的情况进行分析,得到了相应的聚光效率,为设计的可行性提供了分析依据。
|
| 关 键 词： | 菲涅尔透镜 Zemax软件 大视场 聚光效率 |
The simulation and analysis of the large field Fresnel lens′ optical concentrator efficiency |
| |
| WU Xuting,LI Xiangning,CAI Wei.The simulation and analysis of the large field Fresnel lens′ optical concentrator efficiency[J].Optical Instruments,2010,32(1):44-48. |
| |
| Authors: | WU Xuting LI Xiangning CAI Wei |
| |
| Affiliation: | (School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China) |
| |
| Abstract: | Large field Fresnel lens concentrator can get a better optical concentrator efficiency in eaeh field of view with in the angle of 180°. On the basis of the design of the large field Fresnel concentrator lens, simulate by using user defined surface feature in the non-sequence environment of Zemax. Simulate the optical concentrator situation of the Fresnel lens which are irradiated by the parallel-ray in different directions. Based on the simulation and analysis of the large field Fresnel lens＇ optical concentrator efficiency in different direction, provide an analysis of the feasibility for the design. |
| |
| Keywords: | Fresnel lens Zemax software large field optical concentrator efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光学仪器》浏览原始摘要信息 |
|
点击此处可从《光学仪器》下载全文 |
