Terahertz field imaging inside tapered parallel plate waveguides

Krzysztof Iwaszczuk, Andrei Andryieuski, Andrei Lavrinenko, Xi-Cheng Zhang, Peter Uhd Jepsen

    Research output: Contribution to conferencePosterResearchpeer-review

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    Abstract

    We present a non-invasive broadband air photonic method of terahertz field imaging inside a tapered parallel plate waveguide. The method is based on the terahertz-enhanced second harmonic generation of the fundamental laser beam in an external electric field. We also demonstrate the direct measurements of the frequency-dependent reflection coefficient at the end of the waveguide.
    Original languageEnglish
    Publication date2011
    Publication statusPublished - 2011
    EventTHz Science and Technology 2011: The Castle Meeting - Schloss Rauischholzhausen, Ebsdorfergrund , Germany
    Duration: 3 Jul 20116 Jul 2011

    Conference

    ConferenceTHz Science and Technology 2011: The Castle Meeting
    LocationSchloss Rauischholzhausen
    Country/TerritoryGermany
    CityEbsdorfergrund
    Period03/07/201106/07/2011

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