Xi'an Institute of Optics and Precision Mechanics,CAS
| Wavelength variable light source | |
| 其他题名 | Wavelength variable light source |
| SUGIYAMA, ATSUSHI; EDAMURA, TADATAKA; AKIKUSA, NAOTA | |
| 2019-03-19 | |
| 专利权人 | HAMAMATSU PHOTONICS K.K. |
| 公开日期 | 2019-03-19 |
| 授权国家 | 美国 |
| 专利类型 | 授权发明 |
| 摘要 | A wavelength variable light source includes a housing, a heat sink disposed in the housing, an excitation light source disposed on the heat sink and configured to output excitation light, a gain medium disposed on the heat sink and including an active layer and a lower DBR, a MEMS mechanism including a movable film facing the gain medium via a gap, disposed on the gain medium, and configured to control the gap, an upper DBR provided in the movable film and configuring a resonator together with the lower DBR, a reflector configured to reflect the excitation light output from the excitation light source toward the gain medium in the housing, and a window formed in the housing and configured to transmit light output from the gain medium. |
| 其他摘要 | 波长可变光源包括壳体，设置在壳体中的散热器，设置在散热器上并配置成输出激发光的激发光源，设置在散热器上并包括有源层和下DBR的增益介质，MEMS机构，包括通过间隙面向增益介质的可动膜，设置在增益介质上，用于控制间隙，设置在可动膜中的上DBR和与下DBR一起构成谐振器，反射器配置将从激发光源输出的激发光反射到壳体中的增益介质，以及形成在壳体中并配置成透射从增益介质输出的光的窗口。 |
| 申请日期 | 2018-02-21 |
| 专利号 | US10236661 |
| 专利状态 | 授权 |
| 申请号 | US15/901155 |
| 公开（公告）号 | US10236661 |
| IPC 分类号 | H01S5/183 | H01S5/042 | H01S5/04 | H01S5/022 | H01S5/14 | H01S5/06 | H01S5/18 | H01S5/024 |
| 专利代理人 | - |
| 代理机构 | DRINKER BIDDLE REATH LLP |
| 文献类型 | 专利 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/32369 |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HAMAMATSU PHOTONICS K.K. |
| 推荐引用方式 GB/T 7714 | SUGIYAMA, ATSUSHI,EDAMURA, TADATAKA,AKIKUSA, NAOTA. Wavelength variable light source. US10236661[P]. 2019-03-19. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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