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Integrated Kerr comb-based reconfigurable transversal differentiator for microwave photonic signal processing(SPIE)
Xu, Xingyuan1; Wu, Jiayang1; Shoeiby, Mehrdad2; Nguyen, Thach G.2; Chu, Sai T.3; Little, Brent E.4; Morandotti, Roberto5,6,7; Mitchell, Arnan2; Moss, David J.1; Moss, DJ (reprint author), Swinburne Univ Technol, Ctr Microphoton, Hawthorn, Vic 3122, Australia.
2017
Conference NameNanophotonics Australasia Conference
Source PublicationNANOPHOTONICS AUSTRALASIA 2017
Volume10456
Conference Date2017-12-10
Conference PlaceMelbourne, AUSTRALIA
Publication PlaceBELLINGHAM
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Contribution Rank4
Other Abstract

An arbitrary-order intensity differentiator for high-order microwave signal differentiation is proposed and experimentally demonstrated on a versatile transversal microwave photonic signal processing platform based on integrated Kerr combs. With a CMOS-compatible nonlinear micro-ring resonator, high quality Kerr combs with broad bandwidth and large frequency spacings are generated, enabling a larger number of taps and an increased Nyquist zone. By programming and shaping individual comb lines' power, calculated tap weights are realized, thus achieving a versatile microwave photonic signal processing platform. Arbitrary-order intensity differentiation is demonstrated on the platform. The RF responses are experimentally characterized, and systems demonstrations for Gaussian input signals are also performed.

KeywordOptical Frequency Combs Micro-ring Resonator Optical Signal Processing
Subject AreaNanoscience & Nanotechnology
Department瞬态光学技术国家重点实验室
DOI10.1117/12.2282642
Indexed ByEI ; ISTP
ISBN978-1-5106-1394-2; 978-1-5106-1393-5
Language英语
ISSN0277-786X
Citation statistics
Document Type会议论文
Identifierhttp://ir.opt.ac.cn/handle/181661/29979
Collection瞬态光学技术国家重点实验室
Corresponding AuthorMoss, DJ (reprint author), Swinburne Univ Technol, Ctr Microphoton, Hawthorn, Vic 3122, Australia.
Affiliation1.Swinburne Univ Technol, Ctr Microphoton, Hawthorn, Vic 3122, Australia
2.RMIT Univ, Sch Engn, Melbourne, Vic 3000, Australia
3.City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Hong Kong, Hong Kong, Peoples R China
4.Chinese Acad Sci, Xian Inst Opt & Precis Mech Precis Mech, Xian, Shaanxi, Peoples R China
5.INRS Energie Mat & Telecommun, 1650 Blvd Lionel Boulet, Varennes, PQ J3X 1S2, Canada
6.Natl Res Univ Informat Technol Mech & Opt, St Petersburg, Russia
7.Univ Elect Sci & Technol China, Inst Fundamental & Frontier Sci, Chengdu 610054, Sichuan, Peoples R China
Recommended Citation
GB/T 7714
Xu, Xingyuan,Wu, Jiayang,Shoeiby, Mehrdad,等. Integrated Kerr comb-based reconfigurable transversal differentiator for microwave photonic signal processing(SPIE)[C]. BELLINGHAM:SPIE-INT SOC OPTICAL ENGINEERING,2017.
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