Coherent detection for an integrated circuit having a multiplexer or a demultiplexer with a shared propagation region
文献类型：专利
| 作者 | NAGARAJAN, RADHAKRISHNAN L.; KATO, MASAKI; KISH, JR., FRED A. |
| 发表日期 | 2014-03-25 |
| 专利号 | US8682114 |
| 著作权人 | INFINERA CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Coherent detection for an integrated circuit having a multiplexer or a demultiplexer with a shared propagation region |
| 英文摘要 | An optical device may include a slab, a first waveguide extending from a first portion of the slab to supply multiple first optical signals to the first portion of the slab, multiple second waveguides coupled to a second portion and to a third portion of the slab. The optical device may include multiple third waveguides provided extending from a fourth portion of the slab to direct a corresponding one of the multiple first optical signals away from the slab, a fourth waveguide extending from the fourth portion of the slab to supply multiple second optical signals to the fourth portion of the slab, and multiple fifth waveguides extending from the first portion of the slab to direct a corresponding one of the multiple second optical signals away from the slab. The optical device may include circuits to receive the first optical signals, the second optical signals, and local oscillator signals. |
| 公开日期 | 2014-03-25 |
| 申请日期 | 2012-06-29 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37593]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | INFINERA CORPORATION |
| 推荐引用方式 GB/T 7714 | NAGARAJAN, RADHAKRISHNAN L.,KATO, MASAKI,KISH, JR., FRED A.. Coherent detection for an integrated circuit having a multiplexer or a demultiplexer with a shared propagation region. US8682114. 2014-03-25. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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