Tunable spectroscopic source with power stability and method of operation
文献类型：专利
| 作者 | KORN, JEFFREY A. |
| 发表日期 | 2004-06-30 |
| 专利号 | AU2003299594A1 |
| 著作权人 | INFRAREDX, INC. |
| 国家 | 澳大利亚 |
| 文献子类 | 发明申请 |
| 其他题名 | Tunable spectroscopic source with power stability and method of operation |
| 英文摘要 | A laser system (100) for a spectroscopic catheter system (50) utilizes an overmoded cavity (L) in order to reduce mode hoping induced power fluctuations during wavelength scanning. In the preferred embodiment, a semiconductor gain medium (116) is used to reduce cost. A fiber pigtail (114) is used to define the laser cavity, which has a tight cavity mode spacing (332) of less than 15 Gigahertz. A diffraction grating (140) is used as the tuning element. A cylindrical lens (142) is used to reduce alignment tolerances and thereby increase manufacturability. |
| 公开日期 | 2004-06-30 |
| 申请日期 | 2003-12-09 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61045]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INFRAREDX, INC. |
| 推荐引用方式 GB/T 7714 | KORN, JEFFREY A.. Tunable spectroscopic source with power stability and method of operation. AU2003299594A1. 2004-06-30. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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