Xi'an Institute of Optics and Precision Mechanics,CAS
| Grating element, and illumination device | |
| 其他题名 | Grating element, and illumination device |
| OKADA NAOTAKE; YAMAGUCHI SHOICHIRO; NIWA KOUSUKE; ASAI KEIICHIRO; KONDO JUNGO | |
| 2016-10-27 | |
| 专利权人 | NGK INSULATORS, LTD. |
| 公开日期 | 2016-10-27 |
| 授权国家 | 世界知识产权组织 |
| 专利类型 | 发明申请 |
| 摘要 | [Problem] To improve long-term reliability due to a small number of components, and to enable the suppression of fluctuations in the wavelength and output of emitted fluorescent light when irradiating a fluorescent body with laser light to cause the emission of fluorescent light. [Solution] A grating element 1 provided with a support substrate 2, an optical waveguide 4 provided on the support substrate 2 and formed from a fluorescent body, and a Bragg grating 5 formed on the optical waveguide 4. The light incident on the optical waveguide is converted into white light and white light is radiated to outside of the optical waveguide. |
| 其他摘要 | [问题]为了提高由于少量部件引起的长期可靠性，并且当用激光照射荧光体时能够抑制波长的波动和发射的荧光的输出，从而引起荧光的发射。 [解决方案]光栅元件1，其设置有支撑基板2，设置在支撑基板2上并由荧光体形成的光波导4，以及形成在光波导4上的布拉格光栅5.入射在光波导上的光转换成白光，白光照射到光波导的外部。 |
| 主权项 | - |
| 申请日期 | 2016-04-19 |
| 专利号 | WO2016171115A1 |
| 专利状态 | 未确认 |
| 申请号 | PCT/JP2016/062329 |
| 公开（公告）号 | WO2016171115A1 |
| IPC 分类号 | H01S5/14 | F21S8/10 | F21V7/22 | F21V8/00 | F21V9/08 | F21V9/16 | G02B5/18 | G02B6/124 | G02B6/42 | F21W101/10 | F21Y101/00 |
| 专利代理人 | HOSODA MASUTOSHI ET AL. |
| 代理机构 | - |
| 文献类型 | 专利 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/62130 |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NGK INSULATORS, LTD. |
| 推荐引用方式 GB/T 7714 | OKADA NAOTAKE,YAMAGUCHI SHOICHIRO,NIWA KOUSUKE,et al. Grating element, and illumination device. WO2016171115A1[P]. 2016-10-27. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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