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    A Compact Gas Spectroscopy Sensor System Based on a Voltage-Frequency-Tuned 245 GHz SiGe Transmitter and Receiver

    Free access
    Rothbart, Nick / Schmalz, K. / Borngräber, J. et al. | German Aerospace Center (DLR) | 2016
    A compact terahertz gas spectroscopy sensor system based on a 245 GHz transmitter (TX) and receiver (RX) fabricated in SiGe technology is ...
    Keywords: millimeter waves

    Identification of Substances by THz Spectroscopy and Multivariate Analysis

    Free access
    Pohl, Andreas / AP / Deßmann, Nils / ND / Dutzi, Katja / KD et al. | German Aerospace Center (DLR) | 2014
    The identification of different substances based on terahertz transmittance spectra and multivariate analysis (MVA) is demonstrated ...

    A Wave Propagation Model for a Terahertz Single Pixel Camera

    Free access
    Hieronymus, Jan / Hübers, H.-W. | German Aerospace Center (DLR) | 2016
    Spatially resolved terahertz measurements usually require either mechanical scanning, large and expensive detector arrays, or a combination ...

    THz autocorrelation measurements at the Metrology Light Source

    Free access
    Pohl, Andreas / AP / Deßmann, Nils / ND / Hoehl, Arne / AH et al. | German Aerospace Center (DLR) | 2014