VCSEL array optical subassembly module with alignment mechanism
文献类型：专利
| 作者 | STIEHL, MARK; TARTAGLIA, MICHAEL L.; EMBRY, CARL; DUDEK, MICHAEL; BINGAMAN, TIMOTHY; TRACY, ALLEN; EGINTON, MARK; ISAACSON, DALE; MYNATT, CRAIG |
| 发表日期 | 2004-05-18 |
| 专利号 | US6736553 |
| 著作权人 | OPTICAL COMMUNICATION PRODUCTS, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | VCSEL array optical subassembly module with alignment mechanism |
| 英文摘要 | A method and apparatus for coupling light from an array of optoelectronic devices to a corresponding array of fibers contained in a fiber optic ferrule is disclosed. The fibers may be single-mode or multi-mode optical fibers. The method includes fixing the fiber optic ferrule to the optical subassembly (OSA) base upon which the array of optoelectronic devices will be affixed, aligning the array of optoelectronic devices to the corresponding array of fibers, then securing the array of optoelectronic devices to the OSA base. In one embodiment, the module includes an optical subassembly module housing a linear array of 1300 nm VCSELs or photodetectors, spaced apart at a 250 micron pitch to correspond to the spacing of optical fibers in a conventional MT ferrule. The array of optoelectronic devices is mounted on a substrate assembly that includes a weldable surface and one or more photodetectors for automatic power control. After the components are aligned, the substrate assembly is affixed to the OSA base by epoxying or welding. The material within the substrate assembly is transparent to the emitted light or includes a notch or hole that allows light to pass through, in order to facilitate the integral placement of the monitor within the substrate assembly and beneath the material. |
| 公开日期 | 2004-05-18 |
| 申请日期 | 2002-01-11 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45145]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OPTICAL COMMUNICATION PRODUCTS, INC. |
| 推荐引用方式 GB/T 7714 | STIEHL, MARK,TARTAGLIA, MICHAEL L.,EMBRY, CARL,et al. VCSEL array optical subassembly module with alignment mechanism. US6736553. 2004-05-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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