Integrated compound DBR laser for HAMR applications
文献类型：专利
| 作者 | BOONE, JR., THOMAS DUDLEY; TOPOLANCIK, JURAJ |
| 发表日期 | 2016-08-30 |
| 专利号 | US9431043 |
| 著作权人 | WESTERN DIGITAL TECHNOLOGIES, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Integrated compound DBR laser for HAMR applications |
| 英文摘要 | Embodiments disclosed herein generally relate to a magnetic write head including a media facing surface and a surface opposite the media facing surface. The magnetic write head further includes a reflector extending from the surface opposite the media facing surface toward the media facing surface. A semiconductor laser diode gain region protrudes out of the surface opposite the media facing surface, and the reflector helps optimizing the optical energy generated in the semiconductor laser diode gain region to be a single mode over a large current and temperature range. |
| 公开日期 | 2016-08-30 |
| 申请日期 | 2015-09-04 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/33107]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | WESTERN DIGITAL TECHNOLOGIES, INC. |
| 推荐引用方式 GB/T 7714 | BOONE, JR., THOMAS DUDLEY,TOPOLANCIK, JURAJ. Integrated compound DBR laser for HAMR applications. US9431043. 2016-08-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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