Encapsulated laser diode for heat-assisted magnetic recording
文献类型：专利
| 作者 | YANG, SEUNG-YEUL; HUANG, XIAOYUE; KAUTZKY, MICHAEL, CHRISTOPHER |
| 发表日期 | 2014-09-12 |
| 专利号 | WO2014137755A1 |
| 著作权人 | SEAGATE TECHNOLOGY LLC |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Encapsulated laser diode for heat-assisted magnetic recording |
| 英文摘要 | A magnetic write head is disclosed that includes a slider that includes a laser diode having a light-emitting edge or surface of a laser diode and an optical waveguide. The disclosed magnetic write head also includes a dielectric layer disposed in a gap between the laser diode and an input to the optical waveguide. The dielectric layer fills the gap completely and provides a low-loss optical pathway for the laser diode to the input of the optical waveguide. Also disclosed is a method that includes spinning on a dielectric in a gap between the light-emitting surface and the optical waveguide coupler, wherein after the spinning on, the laser diode is optically coupled to the optical waveguide coupler through the dielectric. |
| 公开日期 | 2014-09-12 |
| 申请日期 | 2014-02-27 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58917]  |
| 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 | YANG, SEUNG-YEUL,HUANG, XIAOYUE,KAUTZKY, MICHAEL, CHRISTOPHER. Encapsulated laser diode for heat-assisted magnetic recording. WO2014137755A1. 2014-09-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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