Optical subassembly with optical device having ceramic package
文献类型：专利
| 作者 | FUJIMURA, YASUSHI; TANAKA, KEIJI; SATO, SHUNSUKE; MIGITA, MASAKI |
| 发表日期 | 2011-12-29 |
| 专利号 | US20110317965A1 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical subassembly with optical device having ceramic package |
| 英文摘要 | An optical subassembly (OSA) with a newly arranged optical device is disclosed. The OSA provides a ceramic package that installs a semiconductor optical device, a joint portion welded to a lid of the ceramic package, and an optical coupling portion that receives an external optical fiber. In the OSA, the seal ring put between the top of the multi-layered ceramic package and the lid is isolated from the optical device; accordingly, the lid, the joint portion and the optical coupling portion are electrically isolated from the semiconductor optical device even when the OSA is installed in an optical apparatus such as an optical transceiver. |
| 公开日期 | 2011-12-29 |
| 申请日期 | 2010-05-12 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54157]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 推荐引用方式 GB/T 7714 | FUJIMURA, YASUSHI,TANAKA, KEIJI,SATO, SHUNSUKE,et al. Optical subassembly with optical device having ceramic package. US20110317965A1. 2011-12-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
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。