| A Comprehensive Equivalent Circuit Model of Silicon Microring Modulators for Photonics-Electronics Codesign | |
| Bao, Shenlei1; Ma, Yingjie2; Xue, Jintao1; Wu, Jinyi1; Qi, Nan2; Wang, Binhao1 | |
| 作者部门 | 瞬态光学研究室 |
| 2024 | |
| 发表期刊 | Journal of Lightwave Technology
 |
| ISSN | 07338724;15582213 |
| 页码 | 1-9 |
| 产权排序 | 1 |
| 摘要 | Silicon microring modulators have huge potential for applications in co-packaged optics (CPO) and optical I/O (OIO) owing to the superior bandwidth, small footprint, and inherent wavelength multiplexing characteristics. To enable efficient and robust optical transceiver systems, codesign and cosimulation environments are essential for optimization of photonic devices, transceiver circuitry and electronic-photonic integrated circuits (EPIC). We introduce a comprehensive equivalent circuit model for single- and dual-segment silicon microring modulators (MRMs), which accurately capture the device behavior during high-speed modulation. This model includes electrical parasitics, nonlinear optical steady state and dynamics, and thermo-optic effects. Model parameters are extracted by curve fitting MRM optical transmission spectrum and small signal characteristics. The simulated eye diagrams exhibit excellent alignment with the measured eye diagrams at data rates of 80Gb/s and 106Gb/s. A cosimulation environment with a MRM driver in 28nm CMOS and a MRM in 130nm silicon photonics is demonstrated on an electronics design automation (EDA) platform. An optical eye diagram at a data rate of 212Gb/s PAM8 is successfully achieved by optimizing the driver equalizer and the MRM two segment ratio. Then an EPIC with photonics-electronics closedloop feedback control algorithm is demonstrated, achieving a significantly larger eye opening after thermal tuning, thanks to the accurate equivalent circuit model of the MRM. IEEE |
| 关键词 | Microring modulator equivalent circuit model cosimulation environment electronic-photonic integrated circuit silicon photonics |
| DOI | 10.1109/JLT.2024.3382091 |
| 收录类别 | EI |
| 语种 | 英语 |
| 出版者 | Institute of Electrical and Electronics Engineers Inc. |
| EI入藏号 | 20241415849026 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/97403 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics,, Chinese Academy of Sciences, China; 2.Institute of Semiconductors, Chinese Academy of Sciences, China |
| 推荐引用方式 GB/T 7714 | Bao, Shenlei,Ma, Yingjie,Xue, Jintao,et al. A Comprehensive Equivalent Circuit Model of Silicon Microring Modulators for Photonics-Electronics Codesign[J]. Journal of Lightwave Technology,2024:1-9. |
| APA | Bao, Shenlei,Ma, Yingjie,Xue, Jintao,Wu, Jinyi,Qi, Nan,&Wang, Binhao.(2024).A Comprehensive Equivalent Circuit Model of Silicon Microring Modulators for Photonics-Electronics Codesign.Journal of Lightwave Technology,1-9. |
| MLA | Bao, Shenlei,et al."A Comprehensive Equivalent Circuit Model of Silicon Microring Modulators for Photonics-Electronics Codesign".Journal of Lightwave Technology (2024):1-9. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A Comprehensive Equi（19585KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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