Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices
文献类型:专利
作者 | DIGIOVANNI, DAVID JOHN; STENTZ, ANDREW JOHN |
发表日期 | 2004-06-16 |
专利号 | EP0893862B1 |
著作权人 | LUCENT TECHNOLOGIES INC. |
国家 | 欧洲专利局 |
文献子类 | 授权发明 |
其他题名 | Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices |
英文摘要 | In accordance with the invention, light is coupled from a plurality of semiconductor emitters to a cladding-pumped fiber via tapered fiber bundles fusion spliced to the cladding-pumped fiber. Individual semiconductor broad stripe emitters can be coupled to individual multimode fibers. The individual fibers can be bundled together in a close-packed formation, heated to melting temperature, drawn into a taper and then fusion spliced to the cladding-pumped fiber. Advantageously, the taper is then overcoated with cladding material such as low index polymer. In addition, a fiber containing a single-mode core can be included in the fiber bundle. This single-mode core can be used to couple light into or out of the single-mode core of the cladding-pumped fiber. |
公开日期 | 2004-06-16 |
申请日期 | 1998-07-14 |
状态 | 失效 |
源URL | [http://ir.opt.ac.cn/handle/181661/36517] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | LUCENT TECHNOLOGIES INC. |
推荐引用方式 GB/T 7714 | DIGIOVANNI, DAVID JOHN,STENTZ, ANDREW JOHN. Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices. EP0893862B1. 2004-06-16. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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