Optical module and method for controlling optical module
文献类型：专利
| 作者 | ONAKA, MIKI |
| 发表日期 | 2019-02-14 |
| 专利号 | US20190052056A1 |
| 著作权人 | FUJITSU LIMITED |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical module and method for controlling optical module |
| 英文摘要 | An optical module includes a light source; a demultiplexer configured to demultiplex a light into a transmission light and a local light; an optical modulator; an excitation light source; an optical waveguide substrate that includes: a polarization beam splitter configured to split a reception light into an X-polarized component and a Y-polarized component, a beam splitter, a pair of optical hybrid circuits configured to cause the X-polarized component and the Y-polarized component to interfere with the local light split by the beam splitter, a pair of local light waveguides configured to couple the beam splitter and the pair of optical hybrid circuits, a pair of reception light waveguides configured to couple the polarization beam splitter and the pair of optical hybrid circuits, wherein the pair of local light waveguides and the transmission light waveguide are doped with a rare-earth ion that amplifies a light when the excitation light is introduced. |
| 公开日期 | 2019-02-14 |
| 申请日期 | 2018-07-15 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62381]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJITSU LIMITED |
| 推荐引用方式 GB/T 7714 | ONAKA, MIKI. Optical module and method for controlling optical module. US20190052056A1. 2019-02-14. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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