Beam shaping spectrally filtering optics and lighting devices therefor
文献类型：专利
| 作者 | BAILEY CHRISTOPHER |
| 发表日期 | 2015-09-11 |
| 专利号 | CA2941637A1 |
| 著作权人 | HUBBELL INCORPORATED |
| 国家 | 加拿大 |
| 文献子类 | 发明申请 |
| 其他题名 | Beam shaping spectrally filtering optics and lighting devices therefor |
| 英文摘要 | Related to most light-emitting devices, such as LED luminaires, a filtering, beam-shaping optic is disclosed that controls the spectral content of the emitted light and the shape of the emitted beam. One or more filtering agents is mixed with a non-filtering material used for making an optic and the optic is then formed into a desired shape or configuration to control the beam shape. Light waves in a subrange of the overall wavelength range emitted from the light source are shifted to control the spectral content of the emitted light. Spectral density of the emitted light for various wavelengths is controlled to achieve a desired result, such as minimizing the amount of blue light emitted from outdoor lighting devices, particularly at night. Further, the color content of light emitted is controlled, for example, to minimize damaging effects to light-sensitive objects such as food products, certain art materials, etc. |
| 公开日期 | 2015-09-11 |
| 申请日期 | 2015-03-04 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54568]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HUBBELL INCORPORATED |
| 推荐引用方式 GB/T 7714 | BAILEY CHRISTOPHER. Beam shaping spectrally filtering optics and lighting devices therefor. CA2941637A1. 2015-09-11. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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