| 头盔显示器光学系统小型化设计 |
| |
| 引用本文： | 段庸,王巍,费冰,杜妍.头盔显示器光学系统小型化设计[J].光学仪器,2012,34(6):42-45. |
| |
| 作者姓名： | 段庸 王巍 费冰 杜妍 |
| |
| 作者单位： | 长春理工大学光电工程学院 |
| |
| 摘 要： | 在满足设计指标和实际使用要求的基础上,在传统头盔显示器球面光学系统中引入非球面和自由曲面系统,校正系统像差,使头盔显示器光学系统更加简单和轻巧。应用Zemax软件,设计出了视场40°×30°;出瞳直径10mm;波长540～560nm;后截距大于3mm;分辨力33.3lp/mm空间频率处的调制传递函数(MTF)值大于0.1的离轴双通道头盔显示器光学系统。
|
| 关 键 词： | 头盔显示器 小型化设计 自由曲面 |
The miniaturization design of helmet mounted display optical system |
| |
| DUAN Yong,WANG Wei,FEI Bing and DU Yan.The miniaturization design of helmet mounted display optical system[J].Optical Instruments,2012,34(6):42-45. |
| |
| Authors: | DUAN Yong WANG Wei FEI Bing and DU Yan |
| |
| Affiliation: | (School of Opto Electronic Engineering,Changchun University of Science and Technology,Changchun 130022,China) |
| |
| Abstract: | On the basis of meeting the design index and application requirement,an aspheric and free form surface system is introduced to correct the aberrations to make helmet mounted display(HMD) smaller.By using Zemax software,an HMD optical system is developed with 40°×30°field of view,10 mm exit pupil diameter,540~560 nm wavelength range and modulation transfer function(MTF) higher than 0.1 at the frequency of 33.3 lp/mm. |
| |
| Keywords: | helmet mounted display(HMD) miniaturization design parallax |
| 本文献已被 CNKI 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 |
|
