| Dark fiber laser array coupler | |
| MINDEN, MONICA; BRUESSELBACH, HANS W.; WANG, SHUOQIN; MIES, ERIC; CARRA, JR., ANTHONY PAUL | |
| 2007-09-25 | |
| 著作权人 | THORLABS, INC. |
| 专利号 | US7274717 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Dark fiber laser array coupler |
| 英文摘要 | A multiple-fiber, stretched, fused and cleaved coupler designed to act as an output window to a fiber laser array or fiber-coupled laser array, in which the stretch, length and/or position of the fibers is chosen facilitate the in-phase oscillation of the lasers in the array. The in-phase oscillation of the lasers is facilitated by making one or more of the fibers interferometrically dark and having a different propagation constant than the other fibers. The other fibers, the interferometrically lit ones, are made to have fairly uniform intensity under the same collimated illumination. |
| 公开日期 | 2007-09-25 |
| 申请日期 | 2004-07-15 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72132]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THORLABS, INC. |
| 推荐引用方式 GB/T 7714 | MINDEN, MONICA,BRUESSELBACH, HANS W.,WANG, SHUOQIN,et al. Dark fiber laser array coupler. US7274717. 2007-09-25. |
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