Laser architectures
文献类型：专利
| 作者 | VANLEEUWEN, ROBERT; XU, BING; XIONG, YIHAN; SEURIN, JEAN-FRANCOIS; GHOSH, CHUNI |
| 发表日期 | 2015-09-09 |
| 专利号 | EP2815471A4 |
| 著作权人 | REALD INC. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser architectures |
| 英文摘要 | Disclosed herein are architectures for VCSEL systems. By using high power IR VCSEL element(s), a bulk doubling material can be used to double the IR light and generate visible light (red, green, blue, or UV light) in a cavity, in either continuous wave (CW) or pulsed mode. The reflectivity of the output distributed Bragg reflector (DBR) of these VCSELs can be designed to increase the power in the cavity, rather than the power in the VCSEL laser. By enabling the use of a bulk doubling material in the cavity and directly doubling the VCSEL the device can be inexpensive, simpler, high efficiency, better reliability, and vastly improved manufacturing and alignment tolerances. There are a number of cavity architectures that can be used to double the IR light from the VCSEL(s). The VCSEL(s) can be single elements, or arrays with high intensity elements. |
| 公开日期 | 2015-09-09 |
| 申请日期 | 2013-02-11 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/92999]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | REALD INC. |
| 推荐引用方式 GB/T 7714 | VANLEEUWEN, ROBERT,XU, BING,XIONG, YIHAN,et al. Laser architectures. EP2815471A4. 2015-09-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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