Optical component and optical module
文献类型：专利
| 作者 | KAWAKAMI, TOSHIYUKI; KAMIKAWA, TAKESHI |
| 发表日期 | 2017-07-05 |
| 专利号 | EP2557642A3 |
| 著作权人 | SHARP KABUSHIKI KAISHA |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical component and optical module |
| 英文摘要 | An optical component emits or transmits laser light of a wavelength of 460 nm or less. A first coating (A) formed from a dielectric film like SiO2 is applied upon at least a part of the surface thereof as an AR coating, and a second coating (B) formed from a dielectric film containing a noble metal or platinum group element is applied upon the first coating (A) to prevent contamination of the surface of the optical component. A laser diode (10) in a housing (70) with a window (20) may have said contamination preventing coating (B) on the light emitting surface and the outside of the window (20). |
| 公开日期 | 2017-07-05 |
| 申请日期 | 2012-08-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/66135]  |
| 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 | KAWAKAMI, TOSHIYUKI,KAMIKAWA, TAKESHI. Optical component and optical module. EP2557642A3. 2017-07-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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