Methods and devices for efficient generation of ultraviolet light
文献类型：专利
| 作者 | GERSTENBERGER, DAVID, C.; BOWERS, MARK, S. |
| 发表日期 | 2002-08-22 |
| 专利号 | WO2002065071A2 |
| 著作权人 | ACULIGHT CORPORATION |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Methods and devices for efficient generation of ultraviolet light |
| 英文摘要 | Efficient devices and methods for producing ultraviolet light are provided. One such device (100) includes a diode−pumped 946 nm solid−state laser (105), a first nonlinear crystal (125) for generating blue light at approximately 473 nm, and a second nonlinear crystal (145) for doubling the frequency of the blue light to produce a fourth harmonic beam of ultraviolet light at approximately 236.5 nm. The second nonlinear crystal (145)is a cooled CLBO crystal angle−tuned for non−critical phase−matching to provide high conversion efficiency. Some embodiments include a second laser (910) that emits a fundamental beam having a wavelength over one micron, and another CLBO crystal (930) for sum−frequency mixing the fundamental beam and the fourth harmonic beam to produce an ultraviolet beam at a wavelength less than 200 nm. |
| 公开日期 | 2002-08-22 |
| 申请日期 | 2002-02-12 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51335]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ACULIGHT CORPORATION |
| 推荐引用方式 GB/T 7714 | GERSTENBERGER, DAVID, C.,BOWERS, MARK, S.. Methods and devices for efficient generation of ultraviolet light. WO2002065071A2. 2002-08-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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