Integrated optical apparatus providing separated beams on a detector and associated methods
文献类型：专利
| 作者 | FELDMAN MICHAEL R.; KATHMAN ALAN D.; WELCH W. HUDSON |
| 发表日期 | 2002-12-24 |
| 专利号 | CA2319420C |
| 著作权人 | FLIR SYSTEMS TRADING BELGIUM BVBA |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Integrated optical apparatus providing separated beams on a detector and associated methods |
| 英文摘要 | An integrated optical apparatus includes an optically transparent substrate (21) with a light source (15) and a detector (17) mounted adjacent thereto. The substrate includes an optical element in a transmit path from the light source to a remote target. The optical element splits the light into more than one beam. A detector receives beams reflected by the target. All optical elements needed to create the more than one beam, direct the more than one beam onto the target and direct the more than one beam from the target to the detector are on the substrate and/or any structure bonded to the substrate. Preferably, the optical element provides sufficient separation between the more than one beam such that each beam is delivered to a unique respective light detecting element of the detector. The return path from the remote target to the detector may include an optical element for each beam or no optical elements. An additional substrate (11) may be included and bonded to the substrate. The active elements may be bonded to a bottom surface of the substrate, either directly or via spacer blocks, or may be provided on a support substrate, which is then bonded, either directly or via spacer blocks, to the substrate. |
| 公开日期 | 1999-08-12 |
| 申请日期 | 1999-02-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35275]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FLIR SYSTEMS TRADING BELGIUM BVBA |
| 推荐引用方式 GB/T 7714 | FELDMAN MICHAEL R.,KATHMAN ALAN D.,WELCH W. HUDSON. Integrated optical apparatus providing separated beams on a detector and associated methods. CA2319420C. 2002-12-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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