High power semiconductor laser with a large optical superlattice waveguide
文献类型：专利
| 作者 | LICHTENSTEIN, NORBERT; FILY, ARNAUD CHRISTIAN; REID, BERTOIT |
| 发表日期 | 2006-08-01 |
| 专利号 | US7085299 |
| 著作权人 | LUMENTUM TECHNOLOGY UK LIMITED |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | High power semiconductor laser with a large optical superlattice waveguide |
| 英文摘要 | The invention relates to high power semiconductor diode lasers of the type commonly used in opto-electronics, mostly as so-called pump lasers for fiber amplifiers in the field of optical communication, e.g. for an erbium-doped fiber amplifier (EDFA) or a Raman amplifier. Such a laser, having a single cavity and working in single transverse mode, is improved by placing a multilayer large optical superlattice structure (LOSL) into at least one of the provided cladding layers. This LOSL provides for a significantly improved shape of the exit beam allowing an efficient high power coupling into the fiber of an opto-electronic network. |
| 公开日期 | 2006-08-01 |
| 申请日期 | 2004-03-15 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41726]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUMENTUM TECHNOLOGY UK LIMITED |
| 推荐引用方式 GB/T 7714 | LICHTENSTEIN, NORBERT,FILY, ARNAUD CHRISTIAN,REID, BERTOIT. High power semiconductor laser with a large optical superlattice waveguide. US7085299. 2006-08-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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