Optical fiber amplifiers and lasers and optical pumping device therefor
文献类型：专利
| 作者 | GOLDBERG, LEW; LE FLOHIC, MARC |
| 发表日期 | 2003-08-19 |
| 专利号 | US6608951 |
| 著作权人 | KEOPSYS, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical fiber amplifiers and lasers and optical pumping device therefor |
| 英文摘要 | A method and apparatus for high power, broad gain, high efficiency, low noise, cladding pumped fiber amplifiers and lasers. The present invention utilizes a fiber taper in which the inner cladding decreases from a wide to narrow portion with the fiber core remaining the same diameter. The apparatus includes a light guiding section and a light source. The light guiding section has a cladding layer surrounding a fiber core with a fiber taper. The light source is arranged to couple pump light into the side of the cladding layer at the wide diameter portion. The pump light essentially propagates along the tapered portion towards the narrow diameter portion. |
| 公开日期 | 2003-08-19 |
| 申请日期 | 2000-11-28 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36709]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | KEOPSYS, INC. |
| 推荐引用方式 GB/T 7714 | GOLDBERG, LEW,LE FLOHIC, MARC. Optical fiber amplifiers and lasers and optical pumping device therefor. US6608951. 2003-08-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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