Xi'an Institute of Optics and Precision Mechanics,CAS
Method of fabricating an optical module including a lens attached to a platform of the optical module | |
其他题名 | Method of fabricating an optical module including a lens attached to a platform of the optical module |
JANOSIK, ZBIGNIEW; ROFF, ROBERT WALLACE; HSU, CHIA-FU | |
2004-02-10 | |
专利权人 | PRINCETON LIGHTWAVE, INC. |
公开日期 | 2004-02-10 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | A method of fabricating an optical module includes attaching a lens to a platform of the optical module such that the lens remains in precise alignment with a light source (e.g., a laser diode) and a target optical fiber even after the lens is attached or fixed to the platform. The optical module includes a micro-lens assembly, comprising a bridge and a micro-lens holder holding a micro-lens. The micro-lens holder is initially to the light source to substantially optimize coupling of light into the input aperture of the optical fiber. Next, the bridge is inserted beneath the micro-lens holder on the platform. Subsequently, the bridge is fixedly attached to the platform. The micro-lens holder is realigned to the light source to substantially optimize coupling of light into the input aperture of the optical fiber and then the micro-lens holder is fixedly attached to the bridge. |
其他摘要 | 制造光学模块的方法包括将透镜附接到光学模块的平台,使得即使在附接或固定透镜之后,透镜仍保持与光源(例如,激光二极管)和目标光纤精确对准。到平台。光学模块包括微透镜组件,微透镜组件包括桥和保持微透镜的微透镜架。微透镜支架最初是光源,以基本上优化光耦合到光纤的输入孔中。接下来,将桥接器插入平台上的微透镜架下方。随后,桥固定地连接到平台。微透镜支架与光源重新对准,以基本上优化光耦合到光纤的输入孔中,然后微透镜支架固定地连接到光桥。 |
授权日期 | 2004-02-10 |
申请日期 | 2002-03-25 |
专利号 | US6688783 |
专利状态 | 失效 |
申请号 | US10/103694 |
公开(公告)号 | US6688783 |
IPC 分类号 | G02B6/42 | G02B6/36 |
专利代理人 | - |
代理机构 | - |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/36857 |
专题 | 半导体激光器专利数据库 |
作者单位 | PRINCETON LIGHTWAVE, INC. |
推荐引用方式 GB/T 7714 | JANOSIK, ZBIGNIEW,ROFF, ROBERT WALLACE,HSU, CHIA-FU. Method of fabricating an optical module including a lens attached to a platform of the optical module. US6688783[P]. 2004-02-10. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US6688783.PDF(67KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论