Splitter waveguide used to perform active alignment of light source on slider | |
PENG, CHUBING; SEIGLER, MICHAEL ALLEN | |
2018-08-28 | |
著作权人 | SEAGATE TECHNOLOGY LLC |
专利号 | US10061082 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Splitter waveguide used to perform active alignment of light source on slider |
英文摘要 | Light is directed from a light source at a coupling surface of a slider into a delivery waveguide of the slider. The delivery waveguide couples a first portion of the light into a near-field transducer at a media-facing surface. A second portion of the light is coupled into a splitter waveguide. The second portion of light is detected to perform an active alignment of the light source on the slider. |
公开日期 | 2018-08-28 |
申请日期 | 2017-06-30 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/38005] |
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 | PENG, CHUBING,SEIGLER, MICHAEL ALLEN. Splitter waveguide used to perform active alignment of light source on slider. US10061082. 2018-08-28. |
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