| Vcsel based optical links in burst mode | |
| CEVRERO, ALESSANDRO; KUCHTA, DANIEL M.; MENOLFI, CHRISTIAN I.; MORF, THOMAS E.; OZKAYA, ILTER; SEIFRIED, MARC A. | |
| 2018-10-04 | |
| 著作权人 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 专利号 | US20180287707A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Vcsel based optical links in burst mode |
| 英文摘要 | Devices and methods are provided to reduce the wake-up time of a Vertical Cavity Surface Emitting Laser (VCSEL) used in a data communication link. For example, in one aspect, a method for optical communications includes, in an optical communication device including a light-emitting device, applying a bias current to the light-emitting device and transmitting a pulse to the light-emitting device before transmitting a preamble signal or data signal to the light-emitting device, wherein the pulse has a voltage greater than a highest voltage of the preamble signal or data signal. |
| 公开日期 | 2018-10-04 |
| 申请日期 | 2017-04-04 |
| 状态 | 授权 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57024]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 推荐引用方式 GB/T 7714 | CEVRERO, ALESSANDRO,KUCHTA, DANIEL M.,MENOLFI, CHRISTIAN I.,et al. Vcsel based optical links in burst mode. US20180287707A1. 2018-10-04. |
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