| Versatile, high bandwidth, RF and microwave photonic Hilbert transformers based on Kerr micro-combs | |
| Li, Yang1; Tan, Mengxi2; Wu, Jiayang1; Xu, Xingyuan3; Sun, Yang1; Boes, Andreas2; Corcoran, Bill4; Nguyen, Thach G.2; Chu, Sai T.5; Little, Brent E.6; Morandotti, Roberto7; Mitchell, Arnan2; Moss, David J.1 | |
| 2022 | |
| 会议名称 | Integrated Optics: Devices, Materials, and Technologies XXVI 2022 |
| 会议录名称 | Integrated Optics: Devices, Materials, and Technologies XXVI |
| 卷号 | 12004 |
| 会议日期 | 2022-02-20 |
| 会议地点 | Virtual, Online |
| 出版者 | SPIE |
| 产权排序 | 6 |
| 摘要 | We experimentally demonstrate bandwidth-tunable RF photonic Hilbert transformer based on an integrated Kerr microcomb source. The micro-comb is generated by an integrated micro-ring resonator with a free spectral range of 48.9 GHz, yielding 75 micro-comb lines in the telecom C-band. By programming and shaping the generated comb lines according to calculated tap weights, we demonstrate high-speed Hilbert transform functions with tunable bandwidths ranging from 1.2 GHz to 15.3 GHz, switchable center frequencies from baseband to 9.5 GHz, and arbitrary fractional orders. The experimental results show good agreement with theory and confirm the effectiveness of our approach. © 2022 SPIE. |
| 关键词 | Kerr frequency comb Hilbert transform integrated optics all-optical signal processing |
| 作者部门 | 瞬态光学研究室 |
| DOI | 10.1117/12.2607903 |
| 收录类别 | EI ; CPCI |
| 语种 | 英语 |
| ISSN号 | 0277786X;1996756X |
| WOS记录号 | WOS:000836324200016 |
| EI入藏号 | 20222312194149 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/96008 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Moss, David J. |
| 作者单位 | 1.Optical Sciences Centre, Swinburne University of Technology, Hawthorn; VIC; 3122, Australia; 2.School of Engineering, Rmit University, Melbourne; VIC; 3001, Australia; 3.Department of Electronics Engineering, Beijing University of Posts and Telecommunications, Beijing, China; 4.Electro-Photonics Laboratory, Department of Electrical and Computer Systems Engineering, Monash University, Clayton; VIC; 3800, Australia; 5.Department of Physics, City University of Hong Kong, Hong Kong, Hong Kong; 6.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi'an; 110015, China; 7.Inrs -Énergie, Matériaux et Télécommunications, Varennes; QC; J3X 1S2, Canada |
| 推荐引用方式 GB/T 7714 | Li, Yang,Tan, Mengxi,Wu, Jiayang,et al. Versatile, high bandwidth, RF and microwave photonic Hilbert transformers based on Kerr micro-combs[C]:SPIE,2022. |
| 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 | ||
| Versatile, high band（826KB） | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 | ||
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