Xi'an Institute of Optics and Precision Mechanics,CAS
Air-cooled laser device | |
其他题名 | Air-cooled laser device |
XU, JIANQIU; ZHANG, RUI; HUANG, JINZI; WANG, CONG | |
2015-07-07 | |
专利权人 | SHANGHAI JIAO TONG UNIVERSITY |
公开日期 | 2015-07-07 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | Air-cooled laser devices and formation methods are provided. An exemplary air-cooled laser device can include at least a laser active slab, a first silicon carbide clad, a second silicon carbide clad, a first laser diode array, and a first cylindrical lens. The first and second silicon carbide clads can be symmetrically bonded to the laser active slab and can have a surface area greater than the laser active slab to form an air duct surrounding side surfaces of the laser active slab and between the silicon carbide clads. The first laser diode array can emit first input pump laser beams to be collimated by the first cylindrical lens to provide parallel and quasi-parallel pump laser beams that are guided by the air duct to enter into the laser active slab from at least a first side surface of the laser active slab. |
其他摘要 | 提供了风冷激光装置和形成方法。示例性空气冷却激光装置可包括至少一个激光活性板,第一碳化硅包层,第二碳化硅包层,第一激光二极管阵列和第一柱面透镜。第一和第二碳化硅包层可以对称地结合到激光活性板,并且可以具有大于激光活性板的表面积,以形成围绕激光活性板的侧表面和碳化硅包层之间的空气管道。第一激光二极管阵列可以发射第一输入泵激光束以由第一柱面透镜准直,以提供平行和准平行的泵浦激光束,其由空气管道引导以从至少第一侧进入激光活性板。激光活性板的表面。 |
授权日期 | 2015-07-07 |
申请日期 | 2014-01-10 |
专利号 | US9077142 |
专利状态 | 失效 |
申请号 | US14/151899 |
公开(公告)号 | US9077142 |
IPC 分类号 | H01S3/042 | H01S3/04 | H01S3/093 | H01S3/06 | H01S3/16 | H01S3/0941 |
专利代理人 | - |
代理机构 | ANOVA LAW GROUP, PLLC |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/37724 |
专题 | 半导体激光器专利数据库 |
作者单位 | SHANGHAI JIAO TONG UNIVERSITY |
推荐引用方式 GB/T 7714 | XU, JIANQIU,ZHANG, RUI,HUANG, JINZI,et al. Air-cooled laser device. US9077142[P]. 2015-07-07. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US9077142.PDF(670KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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