Electrophoretic separation and detection of a few DNA molecules in an optofluidic chip

C. Dongre, Hugo Hoekstra, Markus Pollnau

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    Abstract

    After electrophoretic separation of dye-labeled DNA molecules of 17 different sizes, integrated-waveguide laser excitation and physical or numerical lock-in amplification enables a limit of detection down to 8-9 DNA molecules in an optofluidic chip.
    Original languageUndefined
    Title of host publicationFrontiers in Optics, FIO 2010 - Photonic Sensor II
    Place of PublicationWashington, DC
    PublisherOptical Society of America
    PagesPaper FMJ6
    Number of pages2
    ISBN (Print)978-1-55752-921-3
    Publication statusPublished - Oct 2010
    EventFrontiers in Optics, FiO 2010 - Rochester Riverside Convention Center, Rochester, United States
    Duration: 24 Oct 201028 Oct 2010

    Publication series

    NameOSA Technical Digest
    PublisherOptical Society of America

    Conference

    ConferenceFrontiers in Optics, FiO 2010
    Abbreviated titleFiO 2010
    CountryUnited States
    CityRochester
    Period24/10/1028/10/10

    Keywords

    • METIS-275681
    • IR-75262
    • Sensors
    • EWI-18661
    • Medical optics instrumentation
    • Integrated Optics
    • IOMS-SNS: SENSORS
    • Medical optics and biotechnology

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