Intelligent visible light with a gallium and nitrogen containing laser source
文献类型：专利
| 作者 | MCLAURIN, MELVIN; RARING, JAMES W.; RUDY, PAUL; NOVOTNY, VLAD |
| 发表日期 | 2019-03-28 |
| 专利号 | US20190097722A1 |
| 著作权人 | SORAA LASER DIODE, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Intelligent visible light with a gallium and nitrogen containing laser source |
| 英文摘要 | A smart light source configured for visible light communication. The light source includes a controller comprising a modem configured to receive a data signal and generate a driving current and a modulation signal based on the data signal. Additionally, the light source includes a light emitter configured as a pump-light device to receive the driving current for producing a directional electromagnetic radiation with a first peak wavelength in the ultra-violet or blue wavelength regime modulated to carry the data signal using the modulation signal. Further, the light source includes a pathway configured to direct the directional electromagnetic radiation and a wavelength converter optically coupled to the pathway to receive the directional electromagnetic radiation and to output a white-color spectrum. Furthermore, the light source includes a beam shaper configured to direct the white-color spectrum for illuminating a target of interest and transmitting the data signal. |
| 公开日期 | 2019-03-28 |
| 申请日期 | 2017-09-28 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54822]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SORAA LASER DIODE, INC. |
| 推荐引用方式 GB/T 7714 | MCLAURIN, MELVIN,RARING, JAMES W.,RUDY, PAUL,et al. Intelligent visible light with a gallium and nitrogen containing laser source. US20190097722A1. 2019-03-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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