Method for producing a beam shaping holographic optical element
文献类型：专利
| 作者 | BANG, HYUNGSEOK; IM, HEEJIN; LEE, GUENSIK; BRUDER, FRIEDRICH-KARL; FACKE, THOMAS PETER; WEISER, MARC-STEPHAN; HAGEN, RAINER; ROLLE, THOMAS; BERNETH, HORST; HONEL, DENNIS |
| 发表日期 | 2017-01-10 |
| 专利号 | US9541900 |
| 著作权人 | LG DISPLAY CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method for producing a beam shaping holographic optical element |
| 英文摘要 | The present disclosure relates to a method for producing a beam shaping holographic optical element, which is configured to generate diffracted beams configured to reconstruct an image of a diffusor irrespectively of the point of impact of a pencil of light on the beam shaping holographic optical element, comprising providing a recording element, providing a master element comprising a particular pattern, forming a recording stack comprising the recording element and the master element such that the master element is arranged to the recording element in a closed-copy distance, irradiating at least a part of the recording stack with a reconstruction beam, irradiating at least a part of the recording stack with a reference beam, wherein at least one of the reconstruction beam or reference beam penetrates the master element to record the pattern of the master element onto the recording element. |
| 公开日期 | 2017-01-10 |
| 申请日期 | 2013-12-26 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37718]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LG DISPLAY CO., LTD. |
| 推荐引用方式 GB/T 7714 | BANG, HYUNGSEOK,IM, HEEJIN,LEE, GUENSIK,et al. Method for producing a beam shaping holographic optical element. US9541900. 2017-01-10. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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