Optical Fiber Coupling Part and Manufacturing Method Thereof
文献类型：专利
| 作者 | MATSUMURA, HIROYOSHI; SUZUKI, TARO; ACHIWA, TORU |
| 发表日期 | 2008-06-05 |
| 专利号 | US20080131052A1 |
| 著作权人 | TOYO SEIKAN GROUP HOLDINGS, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical Fiber Coupling Part and Manufacturing Method Thereof |
| 英文摘要 | An optical fiber coupling part that reduces the difficulty in adjusting cores, minimizes coupling loss, and prevents optical characteristics from deteriorating. An optical fiber is fused to one end of a GRIN lens which includes a quartz glass containing one or more refractive index regulating substances selected from Sb2O3, Ta2O5, TiO2 or ZrO2. Optical characteristics are not deteriorated because an adhesive is not used, and self-alignment effects facilitate adjustment of the cores of the GRIN lens and the optical fiber. Furthermore, coupling loss can be minimized by setting a refractive index distribution constant g of the GRIN lens within an appropriate range. |
| 公开日期 | 2008-06-05 |
| 申请日期 | 2005-02-01 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53543]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TOYO SEIKAN GROUP HOLDINGS, LTD. |
| 推荐引用方式 GB/T 7714 | MATSUMURA, HIROYOSHI,SUZUKI, TARO,ACHIWA, TORU. Optical Fiber Coupling Part and Manufacturing Method Thereof. US20080131052A1. 2008-06-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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