中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 西安光学精密机械研究所
  3. 中国科学院西安光学精密机械研究所
  4. 瞬态光学技术国家重点实验室
Broadband Photonic RF Channelizer with 92 Channels Based on a Soliton Crystal Microcomb

文献类型：期刊论文

作者Xu, Xingyuan6,7; Tan, Mengxi7; Wu, Jiayang7; Boes, Andreas5; Nguyen, Thach G.5; Chu, Sai T.4; Little, Brent E.3; Morandotti, Roberto1,2; Mitchell, Arnan5; Moss, David J.7
刊名Journal of Lightwave Technology
出版日期2020-09-15
卷号38期号:18页码:5116-5121
关键词Integrated optical frequency comb Microwave photonic signal channelization
ISSN号07338724;15582213
DOI10.1109/JLT.2020.2997699
产权排序5
英文摘要We report a broadband radio frequency (RF) channelizer with up to 92 channels using a coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring resonator (MRR), is used as a multi-wavelength source. Due to its ultra-low comb spacing, up to 92 wavelengths are available in the C band, yielding a broad operation bandwidth. Another high-Q MRR is employed as a passive optical periodic filter to slice the RF spectrum with a high resolution of 121.4 MHz. We experimentally achieve an instantaneous RF operation bandwidth of 8.08 GHz and verify RF channelization up to 17.55 GHz via thermal tuning. Our approach is a significant step towards the monolithically integrated photonic RF receivers with reduced complexity, size, and unprecedented performance, which is important for wide RF applications ranging from broadband analog signal processing to digital-compatible signal detection. © 1983-2012 IEEE.
语种英语
出版者Institute of Electrical and Electronics Engineers Inc.
源URL[http://ir.opt.ac.cn/handle/181661/93701]  
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
作者单位1.Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu; 610054, China
2.INRS-Énergie, Matériaux et Télécommunications, Varennes; J3X 1S2, Canada;
3.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi'an; 710119, China;
4.Department of Physics, City University of Hong Kong, Tat Chee Avenue, 999077, Hong Kong;
5.Rmit University, Melbourne; VIC; 3001, Australia;
6.Electro-Photonics Laboratory, Department of Electrical and Computer Systems Engineering, Monash University, Clayton; VIC; 3800, Australia;
7.Optical Sciences Centre, Swinburne University of Technology, Hawthorn; VIC; 3122, Australia;
推荐引用方式
GB/T 7714		 Xu, Xingyuan,Tan, Mengxi,Wu, Jiayang,et al. Broadband Photonic RF Channelizer with 92 Channels Based on a Soliton Crystal Microcomb[J]. Journal of Lightwave Technology,2020,38(18):5116-5121.
APA Xu, Xingyuan.,Tan, Mengxi.,Wu, Jiayang.,Boes, Andreas.,Nguyen, Thach G..,...&Moss, David J..(2020).Broadband Photonic RF Channelizer with 92 Channels Based on a Soliton Crystal Microcomb.Journal of Lightwave Technology,38(18),5116-5121.
MLA Xu, Xingyuan,et al."Broadband Photonic RF Channelizer with 92 Channels Based on a Soliton Crystal Microcomb".Journal of Lightwave Technology 38.18(2020):5116-5121.

入库方式： OAI收割

来源：西安光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。