Modulation of vertical cavity laser (VCSEL) for enhanced range of multi-modal fiber communication
文献类型：专利
| 作者 | MARGALIT, MORDEHAI |
| 发表日期 | 2015-07-07 |
| 专利号 | US9077149 |
| 著作权人 | EMPIRE TECHNOLOGY DEVELOPMENT LLC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Modulation of vertical cavity laser (VCSEL) for enhanced range of multi-modal fiber communication |
| 英文摘要 | Technologies are described for enabling VCSELs to transmit phase or frequency modulated signals, which may have a substantially smaller transmission bandwidth and are more robust to transmission in a highly dispersive media such as multi-mode fibers. By applying an electric, magnetic, or electromagnetic field across one or more reflector layers of the VCSEL, a refractive index of the reflector layer(s) may be modified. The VCSEL may then be excited and the laser beam generated by the VCSEL phase-modulated by modifying a magnitude of the applied field. |
| 公开日期 | 2015-07-07 |
| 申请日期 | 2012-12-27 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/49555]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | EMPIRE TECHNOLOGY DEVELOPMENT LLC |
| 推荐引用方式 GB/T 7714 | MARGALIT, MORDEHAI. Modulation of vertical cavity laser (VCSEL) for enhanced range of multi-modal fiber communication. US9077149. 2015-07-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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