| Optical combiner and laser device using the same | |
| TANAKA, HIRONORI | |
| 2016-08-16 | |
| 著作权人 | FUJIKURA LTD. |
| 专利号 | US9417391 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical combiner and laser device using the same |
| 英文摘要 | An optical combiner includes a plurality of input optical fibers, an output optical fiber, and a bridge fiber optically coupled to the plurality of input optical fibers and the output optical fiber. The bridge fiber includes a tapered portion whose outer diameter is reduced toward the emission end, and the outer diameter of the emission end face of the bridge fiber is smaller than the cladding outer diameter of the incident end face of the output optical fiber. |
| 公开日期 | 2016-08-16 |
| 申请日期 | 2014-08-19 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37769]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJIKURA LTD. |
| 推荐引用方式 GB/T 7714 | TANAKA, HIRONORI. Optical combiner and laser device using the same. US9417391. 2016-08-16. |
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