Waveguide hologram illuminators
文献类型：专利
| 作者 | CAULFIELD, H. JOHN; HUANG, QIANG; PUTILIN, ANDREI; MOROZOV, VALENTIN; SHAMIR, JOSEPH |
| 发表日期 | 1996-05-07 |
| 专利号 | US5515184 |
| 著作权人 | THE UNIVERSITY OF ALABAMA IN HUNTSVILLE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Waveguide hologram illuminators |
| 英文摘要 | A waveguide hologram illumination system is based on thin substrate waveguides bearing a hologram on the surface through which light is diffracted out. A light source is optically coupled to the waveguide such that light emitted from the source is caused to propagate along the waveguide, being diffracted out at intersections with the surface of the waveguide on which the hologram is formed. The selective emission through the hologram can be advantageously used to illuminate display holograms or spatial light modulators. Provisions are made for rendering the amount of light emitted through the hologram uniform along the length of the hologram. |
| 公开日期 | 1996-05-07 |
| 申请日期 | 1992-06-23 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36094]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE UNIVERSITY OF ALABAMA IN HUNTSVILLE |
| 推荐引用方式 GB/T 7714 | CAULFIELD, H. JOHN,HUANG, QIANG,PUTILIN, ANDREI,et al. Waveguide hologram illuminators. US5515184. 1996-05-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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