Packaged laser diode array system and method with reduced asymmetry
文献类型：专利
| 作者 | WOLAK, EDMUND L.; ENDRIZ, JOHN G. |
| 发表日期 | 2000-03-28 |
| 专利号 | US6044096 |
| 著作权人 | JDS UNIPHASE CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Packaged laser diode array system and method with reduced asymmetry |
| 英文摘要 | A system and method for operating a high power laser diode device with high efficiency coupling of a laser diode bar. The laser diode bar and a micro-cylinder lens are vertically oriented in a device package, such that the array axis of the laser bar and the longitudinal axis of the micro-cylinder lens are aligned substantially parallel to a gravity vector. In the two different embodiments disclosed, either initial collimation of the fast-axis divergence or, alternatively, initial collimation of both the fast-axis and slow-axis divergences take place before beam reformatting via a beam array turning mirror. Additionally, the vertical orientation of these components is combined with methods of compensating for the bending or "smile" of the laser diode bar to provide for optimal output beam coupling, resulting in a uniform far field intensity distribution. |
| 公开日期 | 2000-03-28 |
| 申请日期 | 1997-11-03 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36447]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | JDS UNIPHASE CORPORATION |
| 推荐引用方式 GB/T 7714 | WOLAK, EDMUND L.,ENDRIZ, JOHN G.. Packaged laser diode array system and method with reduced asymmetry. US6044096. 2000-03-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。