Versatile, high bandwidth, RF and microwave photonic Hilbert transformers based on Kerr micro-combs
文献类型:会议论文
作者 | Li, Yang7; Tan, Mengxi6; Wu, Jiayang7; Xu, Xingyuan5; Sun, Yang7; Boes, Andreas6; Corcoran, Bill4; Nguyen, Thach G.6; Chu, Sai T.3; Little, Brent E.2 |
出版日期 | 2022 |
会议日期 | 2022-02-20 |
会议地点 | Virtual, Online |
关键词 | Kerr frequency comb Hilbert transform integrated optics all-optical signal processing |
卷号 | 12004 |
DOI | 10.1117/12.2607903 |
英文摘要 | 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. |
产权排序 | 6 |
会议录 | Integrated Optics: Devices, Materials, and Technologies XXVI |
会议录出版者 | SPIE |
语种 | 英语 |
ISSN号 | 0277786X;1996756X |
源URL | [http://ir.opt.ac.cn/handle/181661/96008] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
通讯作者 | Moss, David J. |
作者单位 | 1.Inrs -Énergie, Matériaux et Télécommunications, Varennes; QC; J3X 1S2, Canada 2.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi'an; 110015, China; 3.Department of Physics, City University of Hong Kong, Hong Kong, Hong Kong; 4.Electro-Photonics Laboratory, Department of Electrical and Computer Systems Engineering, Monash University, Clayton; VIC; 3800, Australia; 5.Department of Electronics Engineering, Beijing University of Posts and Telecommunications, Beijing, China; 6.School of Engineering, Rmit University, Melbourne; VIC; 3001, Australia; 7.Optical Sciences Centre, Swinburne University of Technology, Hawthorn; VIC; 3122, Australia; |
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]. 见:. Virtual, Online. 2022-02-20. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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