Converging device and light source module, laser device and optical signal amplifier using such converging device
文献类型：专利
| 作者 | YAMAURA, HITOSHI; SEKIGUCHI, HIROSHI |
| 发表日期 | 2004-08-18 |
| 专利号 | EP1137130A3 |
| 著作权人 | HAMAMATSU PHOTONICS K.K. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Converging device and light source module, laser device and optical signal amplifier using such converging device |
| 英文摘要 | There are disclosed a converging device (10) for converging a light having a high aspect ratio, and a light source module, a laser device and an optical signal amplifier using such converging device. A converging device (10) has a converging portion for converging a light. The converging portion has an incident surface (12a), a tip portion and a reflective surface (12b) for reflecting the light so that the light is transmitted toward the tip portion. The converging device (10) has a guide portion (14) provided in the reflective surface (12b) along a direction from the incident surface (12a) to the tip portion. The light transmitted in the converging portion is introduced to the guide portion (14) and the light in the guide portion (14) is reflected so as to be transmitted toward one end of the guide portion (14). The converged light is emitted from the tip portion or an end of the guide portion (14). |
| 公开日期 | 2004-08-18 |
| 申请日期 | 2001-03-13 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/60614]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HAMAMATSU PHOTONICS K.K. |
| 推荐引用方式 GB/T 7714 | YAMAURA, HITOSHI,SEKIGUCHI, HIROSHI. Converging device and light source module, laser device and optical signal amplifier using such converging device. EP1137130A3. 2004-08-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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