Method of producing optical fiber coupler
文献类型：专利
| 作者 | SUGANUMA, HIROSHI, C/O YOKOHAMA WORKS OF SUMITOMO; TAKIMOTO, HIROAKI, C/O YOKOHAMA WORKS OF SUMITOMO; YOKOTA, HIROSHI, C/O YOKOHAMA WORKS OF SUMITOMO; FUKUMA, MASUMI, C/O YOKOHAMA WORKS OF SUMITOMO; ARIMOTO, KAZUHIKO, C/O SUMIDEN OPCOM LTD. |
| 发表日期 | 1992-11-19 |
| 专利号 | EP0480453A3 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Method of producing optical fiber coupler |
| 英文摘要 | The invention relates to a method of producing an optical fiber coupler, in which glass portions (1a, 2a) of a plurality of optical fibers (1, 2) are heated so as to be fusion bonded to each other and then, are heated so as to be stretched. In accordance with the invention a gas burner (10) is provided which acts as a heat source and has a plurality of gas nozzles (3a-3e) arranged in an axial direction of the optical fibers (1, 2) so as to be fixed in position during heating of the glass portions (1a, 2a). |
| 公开日期 | 1992-11-19 |
| 申请日期 | 1991-10-11 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/51916]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
| 推荐引用方式 GB/T 7714 | SUGANUMA, HIROSHI, C/O YOKOHAMA WORKS OF SUMITOMO,TAKIMOTO, HIROAKI, C/O YOKOHAMA WORKS OF SUMITOMO,YOKOTA, HIROSHI, C/O YOKOHAMA WORKS OF SUMITOMO,et al. Method of producing optical fiber coupler. EP0480453A3. 1992-11-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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