Compact mid-IR laser
文献类型：专利
| 作者 | DAY, TIMOTHY; ARNONE, DAVID, F. |
| 发表日期 | 2007-05-03 |
| 专利号 | WO2007050134A2 |
| 著作权人 | DAYLIGHT SOLUTIONS |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Compact mid-IR laser |
| 英文摘要 | A hermetically sealed compact mid-IR laser device utilizes a quantum cascade laser to provide mid-IR frequencies suitable for molecular detection by signature absorption spectra. The compactness is achieved because of efficient heat transfer structure, the use of a small diameter aspheric lens and a monolithic assembly structure holding the optical elements in a fixed relative position. The housing size is approximately 20 cm x 20 cm x 20 cm or less. Efficient heat transfer is achieved by quantum cascade laser is thermally coupling to a thermo-electric cooler TEC and a high thermal conductivity heat spreader. The heat spreader serves to dissipate and conduct heat to the TEC, and also as an optical platform to secure the optical elements within the housing in a fixed relative relationship. A small diameter aspheric lens with a diameter of 10 mm or less provides a collimated beam output from the quantum cascade laser. |
| 公开日期 | 2007-05-03 |
| 申请日期 | 2006-06-06 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53809]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DAYLIGHT SOLUTIONS |
| 推荐引用方式 GB/T 7714 | DAY, TIMOTHY,ARNONE, DAVID, F.. Compact mid-IR laser. WO2007050134A2. 2007-05-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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