High-Power Lensless THz Imaging of Hidden Objects

The potential of pulsed THz radiation for time-of-flight imaging applications is well recognized. However, advances in this field are currently severely limited by the low average power of ultrafast THz sources. Typically, this results in impractically long acquisition times and a loss in resolution...

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Veröffentlicht in:	IEEE access 2021, Vol.9, p.6268-6276
Hauptverfasser:	Mansourzadeh, Samira, Damyanov, Dilyan, Vogel, Tim, Wulf, Frank, Kohlhaas, Robert B., Globisch, Bjorn, Schultze, Thorsten, Hoffmann, Martin, Balzer, Jan C., Saraceno, Clara J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Detectors High-power terahertz radiation Image contrast Imaging Laser beams lensless terahertz imaging Oscillators Power lasers Shape Surface emitting lasers terahertz time-domain spectroscopy
Online-Zugang:	Volltext
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