Tunable laser with magnetically coupled filter
文献类型：专利
| 作者 | JOHNSON, BRAD V. |
| 发表日期 | 2003-08-28 |
| 专利号 | US20030161360A1 |
| 著作权人 | INTEL CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Tunable laser with magnetically coupled filter |
| 英文摘要 | Laser apparatus and methods that permit actuation of a tuning element via a magnetically coupled drive assembly, and which provide for isolation of contamination-sensitive optical surfaces within a hermetically sealed enclosure with a magnetically coupled drive assembly that is external to the enclosure. The apparatus of the invention comprises a tuning element positioned in a light beam, and a drive element magnetically coupled to the tuning element. The apparatus may further comprise a hermetically sealed enclosure, with the tuning element positioned within the hermetically sealed enclosure, and the drive element located outside the hermetically sealed enclosure. The methods comprise positioning a tuning element in a light beam, magnetically coupling a drive element to the tuning element; and actuating the tuning element via magnetic coupling between the tuning element and the drive element. The methods may further comprise enclosing the tuning element in a hermetically sealed container. |
| 公开日期 | 2003-08-28 |
| 申请日期 | 2002-02-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52645]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INTEL CORPORATION |
| 推荐引用方式 GB/T 7714 | JOHNSON, BRAD V.. Tunable laser with magnetically coupled filter. US20030161360A1. 2003-08-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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