| Laser array for heat assisted magnetic recording | |
| TATAH, KARIM; SEIGLER, MICHAEL ALLEN; OLSON, SCOTT EUGENE; ZHOU, DELAI | |
| 2015-11-26 | |
| 著作权人 | SEAGATE TECHNOLOGY LLC |
| 专利号 | US20150340051A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser array for heat assisted magnetic recording |
| 英文摘要 | An apparatus comprises a unitary laser diode comprising an array of two or more active regions, at least one of which outputs a light beam in response to an input current. The apparatus also includes two or more waveguides, each waveguide corresponding to an active region of the array. At least one of the waveguides receives the at least one light beam from the at least one active region. |
| 公开日期 | 2015-11-26 |
| 申请日期 | 2014-05-23 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61920]  |
| 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 | TATAH, KARIM,SEIGLER, MICHAEL ALLEN,OLSON, SCOTT EUGENE,et al. Laser array for heat assisted magnetic recording. US20150340051A1. 2015-11-26. |
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