Optical wavelength converter and composite optical device
文献类型：专利
| 作者 | TAKAKU SHOHEI; KATSU YUSUKE; ITO TSUNEYUKI; SHIMURA YUKI; BAN SHINJI; MITSUOKA TAKESHI |
| 发表日期 | 2019-04-04 |
| 专利号 | WO2019065175A1 |
| 著作权人 | NGK SPARK PLUG CO., LTD. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical wavelength converter and composite optical device |
| 英文摘要 | The present invention provides an optical wavelength converter and a composite optical device that have excellent heat dissipation characteristics and optical wavelength conversion characteristics. An optical wavelength converter 1 has a structure where a heat dissipation member 13 having excellent heat dissipation characteristics is bonded to an optical wavelength conversion member 9, thereby efficiently dissipating heat generated by light incident on the optical wavelength conversion member 9. Therefore, even when higher energy light is incident thereon, temperature quenching is less likely to occur, thereby allowing a higher fluorescence intensity to be maintained. The optical wavelength converter 1 further includes an intermediate film 21 between a reflective film 19 and a bonding part 15. This structure improves the bond between the reflective film 19 and the bonding part 15 to thus improve heat dissipation from the optical wavelength conversion member 9 to the heat dissipation member 13. Consequently this suppresses the temperature quenching of the optical wavelength conversion member 9, thereby improving the fluorescence intensity. |
| 公开日期 | 2019-04-04 |
| 申请日期 | 2018-09-10 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62388]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NGK SPARK PLUG CO., LTD. |
| 推荐引用方式 GB/T 7714 | TAKAKU SHOHEI,KATSU YUSUKE,ITO TSUNEYUKI,et al. Optical wavelength converter and composite optical device. WO2019065175A1. 2019-04-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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