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Microcomb-based RF transversal filters

Xingyuan Xu, Mengxi Tan, Jiayang Wu, Thach G. Nguyen, Sai T. Chu, Brent E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss*

*Corresponding author for this work

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    We demonstrate high-Q RF filters based on a 49GHz-FSR integrated microcomb source that provides 80 wavelengths across the C-band. A Q factor of 73.7 and an out-of-band rejection of 48.9 dB are demonstrated. © 2019 The Author(s)
    Original languageEnglish
    Title of host publicationFrontiers in Optics 2019
    PublisherOSA - The Optical Society
    ISBN (Electronic)9781943580675
    DOIs
    Publication statusPublished - Sept 2019
    EventFrontiers in Optics 2019 (FiO 2019) - Washington, United States
    Duration: 15 Sept 201919 Sept 2019
    https://www.osapublishing.org/conference.cfm?meetingid=56&yr=2019

    Publication series

    NameOptics InfoBase Conference Papers
    VolumePart F144-FiO 2019
    ISSN (Electronic)2162-2701

    Conference

    ConferenceFrontiers in Optics 2019 (FiO 2019)
    PlaceUnited States
    CityWashington
    Period15/09/1919/09/19
    Internet address

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