Eye-safe light source and electronic device
文献类型：专利
| 作者 | ITOH, SHIN |
| 发表日期 | 2018-02-01 |
| 专利号 | WO2018021414A1 |
| 著作权人 | SHARP KABUSHIKI KAISHA |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Eye-safe light source and electronic device |
| 英文摘要 | An eye-safe light source, wherein light emission efficiency is improved while orientation characteristics are adjusted. The eye-safe light source (1) is provided with a package (108), a semiconductor laser (100) that emits laser light (114) from a right light-emitting end surface (100r), and a wire (110) joined to the semiconductor laser (100). The semiconductor laser (100) is joined to the package (108) so that the laser light (114) is emitted parallel to a reference surface of the package (108). The package (108) has a reflective surface (116) for reflecting the laser light (114). The reflection surface (116) is provided so as to face the right light-emitting end surface (100r), and comprises an aggregate of multi-level inclined surfaces, the inclination angles of the inclined surfaces differing so as to be greater approaching the emission end part of the laser light (114). |
| 公开日期 | 2018-02-01 |
| 申请日期 | 2017-07-26 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62302]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SHARP KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | ITOH, SHIN. Eye-safe light source and electronic device. WO2018021414A1. 2018-02-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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