Abstract
Lightweight head -mounted displays (HMD) with large field -of -views are widely used in fields of virtual reality, augmented reality, defense and anti-terrorism. Eyepieces of the conventional style cannot meet the stringent requirements of HMDs for large field-of-view, compact size and light weight. A novel lightweight, wide field-of-view eyepiece for HMD is achieved using a free-form-surface(FFS) prism. The design method is discussed and the design result is presented.
| Original language | English |
|---|---|
| Pages (from-to) | 309-311 |
| Number of pages | 3 |
| Journal | Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering |
| Volume | 36 |
| Issue number | 3 |
| Publication status | Published - Jun 2007 |
Keywords
- Anamorphic surface
- Free-form-surface prism
- Head-mounted display
- Optical design
