Spot size converter, semiconductor laser module and optical fiber laser device
文献类型：专利
| 作者 | SUGIYAMA, TOORU |
| 发表日期 | 2002-09-19 |
| 专利号 | US20020131471A1 |
| 著作权人 | KABUSHIKI KAISHA TOSHIBA |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Spot size converter, semiconductor laser module and optical fiber laser device |
| 英文摘要 | A spot size converter comprising an incident area of a first size, an exit area of a second size different from the first size, and side walls defining a light guide, wherein at least a part of side wall inclines from the width direction axis and the thickness direction axis of the incident area is provided. Thereby, it is able to regulate the divergence of the outgoing light, and to optically couple optical elements of different spot size with each other at a high-efficiency. Moreover, the semiconductor laser module and optical fiber laser device using such a spot size converter are provided. |
| 公开日期 | 2002-09-19 |
| 申请日期 | 2002-03-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52666]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | KABUSHIKI KAISHA TOSHIBA |
| 推荐引用方式 GB/T 7714 | SUGIYAMA, TOORU. Spot size converter, semiconductor laser module and optical fiber laser device. US20020131471A1. 2002-09-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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