Tailoring of high power vcsel arrays
文献类型：专利
| 作者 | TANDOI, GIUSEPPE; LICHTENSTEIN, NORBERT; MUTTER, LUKAS; BISIG, ANDRE |
| 发表日期 | 2019-08-29 |
| 专利号 | WO2019164755A1 |
| 著作权人 | II-VI DELAWARE, INC. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Tailoring of high power vcsel arrays |
| 英文摘要 | Modification of the topology of selected regions of individual VCSEL devices during fabrication is utilized to provide an array output beam with specific characteristics (e.g., "uniform" output power across the array). These physical features include the width of the metal aperture, the width of the modal filter, and/or the geometry of the contact ring structure on the top of the VCSEL device. The modifications may also function to adjust the numerical apertures (NAs) of the devices, the beam waist, wallplug efficiency, and the like. |
| 公开日期 | 2019-08-29 |
| 申请日期 | 2019-02-15 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/55488]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | II-VI DELAWARE, INC. |
| 推荐引用方式 GB/T 7714 | TANDOI, GIUSEPPE,LICHTENSTEIN, NORBERT,MUTTER, LUKAS,et al. Tailoring of high power vcsel arrays. WO2019164755A1. 2019-08-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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