2-D planar VCSEL source for 3-D imaging
文献类型：专利
| 作者 | GHOSH, CHUNI LAL; SEURIN, JEAN FRANCOIS; WATKINS, LAURENCE S. |
| 发表日期 | 2015-03-04 |
| 专利号 | EP2827175A3 |
| 著作权人 | PRINCETON OPTRONICS, INC. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | 2-D planar VCSEL source for 3-D imaging |
| 英文摘要 | An apparatus (710) and a method are provided for 3-D proximity sensing, imaging and scanning using a 2-D planar VCSEL array source (730) using reflected radiation from an object (720) being detected. An important feature of the apparatus (710) is a compact high power optical source and in particular, an optical source (730) comprising a plurality of VCSELs to illuminate the object (720). VCSELs in the optical source are configured in different 2-D planar arrangements, such that the optical source may be used in many different modes to adapt to different sensing, imaging and scanning requirement suited for different environments including one where shape, size and illumination mode require to be altered dynamically. When used in different modes of operation the apparatus (710) provides a comprehensive set of measured distance and intensity profile of the object (720) to compute a 3-D image. |
| 公开日期 | 2015-03-04 |
| 申请日期 | 2014-07-11 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/86209]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PRINCETON OPTRONICS, INC. |
| 推荐引用方式 GB/T 7714 | GHOSH, CHUNI LAL,SEURIN, JEAN FRANCOIS,WATKINS, LAURENCE S.. 2-D planar VCSEL source for 3-D imaging. EP2827175A3. 2015-03-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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