Lighting device and endoscope provided with lighting device
文献类型：专利
| 作者 | DAIDOJI, BAKUSUI; YAMAMOTO, EIJI |
| 发表日期 | 2016-06-02 |
| 专利号 | WO2016084163A1 |
| 著作权人 | OLYMPUS CORPORATION |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Lighting device and endoscope provided with lighting device |
| 英文摘要 | This lighting device (100) comprises: laser diodes (11-1 to 11-3); a lighting unit (10); and a dimming unit (17). The lighting unit (10) uses light emitted from the laser diodes as illumination light. The dimming unit (17) controls light from the laser diodes by pulse-modulating a drive current supplied to the laser diodes. The dimming unit (17) controls the combination of a peak current of the pulse drive current resulting from the pulse-modulation and a duty ratio in a multiple oscillation mode region where the wavelength spectrum width of the light emitted from the laser diodes is equal to or more than a threshold wavelength width. |
| 公开日期 | 2016-06-02 |
| 申请日期 | 2014-11-26 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58966]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OLYMPUS CORPORATION |
| 推荐引用方式 GB/T 7714 | DAIDOJI, BAKUSUI,YAMAMOTO, EIJI. Lighting device and endoscope provided with lighting device. WO2016084163A1. 2016-06-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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