Ferrule fixed module
文献类型：专利
| 作者 | TATENO, KIYOKAZU; IIZUKA, SHINICHIRO |
| 发表日期 | 2002-02-21 |
| 专利号 | US20020021875A1 |
| 著作权人 | FURUKAWA ELECTRIC CO., LTD., THE |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Ferrule fixed module |
| 英文摘要 | A ferrule fixed module of the invention has the high aligning fixing accuracy of a ferrule to a coupling counter part and is low costs. Additionally, the ferrule fixed module of the invention can shorten the fabrication time thereof. The coupling end surface side of a lensed fiber (8) inserted and fixed to a first ferrule (4a) is faced to a laser diode chip (3) in the aligned state and the ferrule (4a) is fixed to a base (1) through a ferrule fixing component (10). The ferrule fixing component (10) is formed of clamping parts (6) having paired arm parts (12) for clamping and fixing the ferrule (4a) at the parts near the laser diode chip (3) from both sides of side parts and clamping parts (7) having paired arm parts (13) for clamping and fixing the ferrule (4a) at the parts far from the laser diode chip (3) from both sides of the side parts. The tip end spacings of the arm parts (12) and (13) are formed wider than the width of the ferrule (4a) and the ferrule (4a) is fixed to the ferrule fixing component (10) by the first clamping parts (6) and the second clamping parts (7). |
| 公开日期 | 2002-02-21 |
| 申请日期 | 2001-07-25 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52481]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FURUKAWA ELECTRIC CO., LTD., THE |
| 推荐引用方式 GB/T 7714 | TATENO, KIYOKAZU,IIZUKA, SHINICHIRO. Ferrule fixed module. US20020021875A1. 2002-02-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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