Optical subassembly and related methods for aligning an optical fiber with a light emitting device | |
MEYER, STEPHAN; DANNENBERG, ANDREAS H.; BURMEISTER, STEFAN J.; DODDS, DAVID R. | |
2004-01-27 | |
著作权人 | FINISAR CORPORATION |
专利号 | US6682231 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Optical subassembly and related methods for aligning an optical fiber with a light emitting device |
英文摘要 | An optical subassembly for aligning an optical fiber with a light emitting device includes a fiber optic stub mounted in a ferrule and a v-groove device coupled to the ferule with a loose end of the fiber optic stub lying in the v-groove device. The other end of the fiber optic stub is polished. According to methods contemplated by the invention, the ferrule is mounted in a ring which is welded to a light emitting subassembly. The unpolished loose end of the fiber optic stub self-aligns with a mating fiber in the v-groove device. According to the presently preferred embodiment, the v-groove device is provided with s-bends which aid in self-alignment between the loose fibers. |
公开日期 | 2004-01-27 |
申请日期 | 2000-12-14 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/36713] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | FINISAR CORPORATION |
推荐引用方式 GB/T 7714 | MEYER, STEPHAN,DANNENBERG, ANDREAS H.,BURMEISTER, STEFAN J.,et al. Optical subassembly and related methods for aligning an optical fiber with a light emitting device. US6682231. 2004-01-27. |
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