Microlenses for multibeam arrays of optoelectronic devices for high frequency operation
文献类型：专利
| 作者 | JOSEPH, JOHN R.; CARSON, RICHARD F.; WARREN, MIAL E.; LEAR, KEVIN L. |
| 发表日期 | 2015-03-31 |
| 专利号 | US8995493 |
| 著作权人 | TRILUMINA CORP. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Microlenses for multibeam arrays of optoelectronic devices for high frequency operation |
| 英文摘要 | A VCSEL array device formed of a monolithic array of raised VCSELs on an electrical contact and raised inactive regions connected to the electrical contact. The VCSELs can be spaced symmetrically or asymmetrically, in a manner to improve power or speed, or in phase and in parallel. The raised VCSELs and raised inactive regions are positioned between the electrical contact and an electrical waveguide. The VCSELs may be separated into subarrays and each VCSEL may be covered with an integrated or bonded microlens for directing light without external lenses. The microlenses may be offset to collect or collimate light and may be shaped to form various lens profiles. |
| 公开日期 | 2015-03-31 |
| 申请日期 | 2013-05-24 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/48926]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TRILUMINA CORP. |
| 推荐引用方式 GB/T 7714 | JOSEPH, JOHN R.,CARSON, RICHARD F.,WARREN, MIAL E.,et al. Microlenses for multibeam arrays of optoelectronic devices for high frequency operation. US8995493. 2015-03-31. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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