Planar waveguides with enhanced support and/or cooling features for high-power laser systems
文献类型：专利
| 作者 | MCGANTY, STEPHEN H.; FILGAS, DAVID M.; KOONTZ, CHRISTOPHER R. |
| 发表日期 | 2017-12-14 |
| 专利号 | WO2017139017A3 |
| 著作权人 | RAYTHEON COMPANY |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Planar waveguides with enhanced support and/or cooling features for high-power laser systems |
| 英文摘要 | This disclosure provides planar waveguides (200, 500, 600, 702, 802, 902, 1002, 1202) with enhanced support and/or cooling. One or more endcaps (506a-506b, 804, 904, 1004a-1004b) could be disposed between coating/cladding layers (204a-204b, 504a-504b, 604a-604b) at one or more ends of a core region (202, 502, 602), where the core region is doped with at least one active ion species and each endcap is not doped with any active ion species that creates substantial absorption at pump and signal wavelengths. A core region (202, 502, 602) could include at least one crystal or crystalline material, and at least one cladding layer (204a-204b, 504a-504b, 604a-604b) could include at least one glass. Different types of coolers (308, 704, 708, 808, 908, 910, 1008a-1008b) could be disposed on or adjacent to different coating/cladding layers. Side claddings (806, 906) could be disposed on opposite sides of a planar waveguide, where the opposite sides represent longer sides of the waveguide. Endcaps (1004a-1004b) and one or more coolers (1008a-1008b) could be sealed to a housing (1006), and coolant can flow through a substantially linear passageway along a length of the waveguide. One side of a planar waveguide could be uncooled. |
| 公开日期 | 2017-12-14 |
| 申请日期 | 2016-12-09 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57525]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | RAYTHEON COMPANY |
| 推荐引用方式 GB/T 7714 | MCGANTY, STEPHEN H.,FILGAS, DAVID M.,KOONTZ, CHRISTOPHER R.. Planar waveguides with enhanced support and/or cooling features for high-power laser systems. WO2017139017A3. 2017-12-14. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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