Apparatus and method for spatial mode selection of planar waveguide and thin slab lasers in the large cross section size direction
文献类型：专利
| 作者 | EFIMOV, OLEG M. |
| 发表日期 | 2008-06-03 |
| 专利号 | US7382808 |
| 著作权人 | HRL LABORATORIES, LLC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Apparatus and method for spatial mode selection of planar waveguide and thin slab lasers in the large cross section size direction |
| 英文摘要 | A method and apparatus for spatial mode selection of planar waveguide and thin slab lasers in the laser's large cross section size direction. The planar laser has a small cross section size direction orthogonal to a major axis thereof and a large cross section size direction orthogonal to the small cross section size direction and to the major axis. A planar reflector is disposed at one end of the planar laser, the planar reflector having a reflecting surface which is arranged orthogonally to the major axis and parallel to both the small and large cross section size directions of the laser. A Bragg grating is disposed in the optical track of the laser, the Bragg grating having a grating vector which is arranged in the plane normal to said small cross section size direction and at the angle between 0° and 90° to said large cross section size direction for suppression of higher order optical modes in said large cross section size direction. |
| 公开日期 | 2008-06-03 |
| 申请日期 | 2004-12-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/46147]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HRL LABORATORIES, LLC. |
| 推荐引用方式 GB/T 7714 | EFIMOV, OLEG M.. Apparatus and method for spatial mode selection of planar waveguide and thin slab lasers in the large cross section size direction. US7382808. 2008-06-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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