| One plus one redundant optical Interconnects with automated recovery from light source failure | |
| RAZ, ODED; LI, TENG | |
| 2017-02-09 | |
| 著作权人 | TECHNISCHE UNIVERSITEIT EINDHOVEN |
| 专利号 | US20170040772A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | One plus one redundant optical Interconnects with automated recovery from light source failure |
| 英文摘要 | An optical interconnect device is provided that includes a first vertical cavity of surface emitting laser (VCSEL), connected in parallel with a second VCSEL, an optical coupler that is configured to direct the light output from the first VCSEL and the second VCSEL to a single optical fiber, where a common connection of each VCSEL is controlled using a MOSFET/inverter, where in normal operation only one of the first VCSEL or the second VCSEL is enabled, where a common connection of each VCSEL is not directly connected to a ground, and a microcontroller that is configured to switch output from the first VCSEL to the second VCSEL in the event of failure by the first VCSEL, where a failure of the first VCSEL does not result a communication in link failure. |
| 公开日期 | 2017-02-09 |
| 申请日期 | 2016-10-05 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/91106]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TECHNISCHE UNIVERSITEIT EINDHOVEN |
| 推荐引用方式 GB/T 7714 | RAZ, ODED,LI, TENG. One plus one redundant optical Interconnects with automated recovery from light source failure. US20170040772A1. 2017-02-09. |
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