Beam steering modulated VCSEL
文献类型：专利
| 作者 | JOHNSON, RALPH HERBERT |
| 发表日期 | 2017-09-12 |
| 专利号 | US9762027 |
| 著作权人 | FINISAR CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Beam steering modulated VCSEL |
| 英文摘要 | A VCSEL can include: an electro-optic modulator between a lasing active region and a light emitting surface. The electro-optic modulator can include: an electro-optically active region; a modulator mirror region over the electro-optically active region; and at least one electrical insulator region separating the modulator mirror region into at least two separate modulator mirror cavities electrically isolated from each other, wherein each separate modulator mirror cavity and a longitudinally aligned portion of the electro-optically active region form an electro-optic modulator cavity. A method of emitting light from a VCSEL can include: emitting a laser beam from the lasing active region along a longitudinal axis; and changing a refractive index of one electro-optic modulator cavity so as to steer the laser beam from the longitudinal axis. |
| 公开日期 | 2017-09-12 |
| 申请日期 | 2015-04-28 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45448]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FINISAR CORPORATION |
| 推荐引用方式 GB/T 7714 | JOHNSON, RALPH HERBERT. Beam steering modulated VCSEL. US9762027. 2017-09-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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