Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording | |
HIPWELL, JR., ROGER L.; OLSON, SCOTT EUGENE | |
2019-01-08 | |
著作权人 | SEAGATE TECHNOLOGY LLC |
专利号 | US10176833 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording |
英文摘要 | A folded lasing cavity comprises at least one bend. The folded lasing cavity is disposed on and configured to emit light along a substrate-parallel plane. An etched facet is on an emitting end of the folded lasing cavity and an etched mirror is on another end of the folding lasing cavity. An etched shaping mirror redirects light received from the etched facet in a direction normal to the substrate-parallel plane. |
公开日期 | 2019-01-08 |
申请日期 | 2017-01-18 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/34335] |
专题 | 半导体激光器专利数据库 |
作者单位 | SEAGATE TECHNOLOGY LLC |
推荐引用方式 GB/T 7714 | HIPWELL, JR., ROGER L.,OLSON, SCOTT EUGENE. Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording. US10176833. 2019-01-08. |
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