Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2016Highly accurate thickness measurement of multi-layered automotive paints using terahertz technology
Krimi, Soufiene; Klier, Jens; Jonuscheit, Joachim; Freymann, Georg von; Urbansky, Ralph; Beigang, René
Zeitschriftenaufsatz
2016Photoconductive antennas based on low temperature grown GaAs on silicon infstrates for broadband terahertz generation and detection
Klos, Matthias; Bartholdt, Richard; Klier, Jens; Lampin, Jean François; Beigang, René
Konferenzbeitrag
2016Self-calibrating approach for terahertz thickness measurements of ceramic coatings
Krimi, Soufiene; Klier, Jens; Jonuscheit, Joachim; Freymann, Georg von; Urbansky, Ralph; Beigang, René
Konferenzbeitrag
2016Terahertz time-domain technology for thickness determination of industrial relevant multi-layer coatings
Ellrich, Frank; Klier, Jens; Weber, Stefan; Jonuscheit, Joachim; Freymann, Georg von
Konferenzbeitrag
2016Verfahren und Vorrichtung zum Bestimmen der Schichtdicken einer mehrschichtigen Probe
Krimi, Soufiene; Klier, Jens; Jonuscheit, Joachim
Patent
2015Customers can do better! A case study of self-service kiosk technologies at the German federal employment agency
Klier, Julia; Klier, Mathias; Müller, Anna-Luisa; Rauch, Christian
Konferenzbeitrag
2015An evolutionary algorithm based approach to improve the limits of minimum thickness measurements of multilayered automotive paints
Krimi, Soufiene; Klier, Jens; Ellrich, Frank; Jonuscheit, Joachim; Urbansky, R.; Beigang, René; Freymann, Georg von
Konferenzbeitrag
2015Improving Business Value Assurance in Large-Scale IT Projects
Fridgen, G.; Klier, J.; Beer, M.; Wolf, T.
Zeitschriftenaufsatz
2015Influence of substrate material on radiation characteristics of THz photoconductive emitters
Klier, J.; Torosyan, G.; Schreiner, N.S.; Molter, D.; Ellrich, F.; Zouaghi, W.; Peytavit, E.; Lampin, J.F.; Beigang, R.; Jonuscheit, J.; Freymann, G. von
Zeitschriftenaufsatz
2015Just digital or multi-channel? The preferences of E-government service adoption by citizens and business users
Klier, Julia; Pfleger, Regina; Thiel, Lea
Konferenzbeitrag
2015Photoconductive antennas based on low temperature grown GaAs on silicon substrates for broadband terahertz generation and detection
Klos, M.; Bartholdt, R.; Klier, J.; Lampin, J.-F.; Beigang, R.
Konferenzbeitrag
2013Inline multilayer thickness sensing by using terahertz time-domain spectroscopy in reflection geometry
Krimi, S.; Klier, J.; Herrmann, M.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2012All-solid-state THz ATR spectroscopy module
Molter, D.; Torosyan, G.; Klier, J.; Matheis, C.; Petermann, C.; Weber, S.; Ellrich, F.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2011Far-field THz radiation pattern from photoconductive emitters on different substrates
Klier, J.; Wohnsiedler, S.; Zouaghi, W.; Peytavit, E.; Lampin, J.-F.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2011Handheld miniature THz ATR module
Molter, D.; Torosyan, G.; Klier, J.; Matheis, C.; Petermann, C.; Weber, S.; Ellrich, F.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2011The transverse electromagnetic horn antenna as an efficient THz pulse emitter
Lampin, J.-F.; Peytavit, E.; Akalin, T.; Ducournau, G.; Klier, J.; Wohnsiedler, S.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2010Multichannel THz imaging using arrays of photoconductive antennas
Wohnsiedler, S.; Kolano, M.; Klier, J.; Herrmann, M.; Jonuscheit, J.; Beigang, R.; Peytavit, E.; Lampin, J.-F.
Konferenzbeitrag
2010A pulsed THz imaging system with a line focus and a balanced 1-D detection scheme with two industrial CCD line-scan cameras
Wiegand, C.; Herrmann, M.; Bachtler, S.; Klier, J.; Molter, D.; Jonuscheit, J.; Beigang, R.
Zeitschriftenaufsatz
2010A pulsed THz imaging system with a line focusanda balanced1-D detection scheme with two industrial CCD line cameras
Wiegand, C.; Herrmann, M.; Bachtler, S.; Molter, D.; Klier, J.; Jonuscheit, J.; Beigang, R.
Konferenzbeitrag
2010Terahertz-Wellen - ein neuer Spektralbereich für die industrielle Messtechnik
Ellrich, F.; Klier, J.; Jonuscheit, J.; Weinland, T.; Beigang, R.
Zeitschriftenaufsatz
2005A new approach for channel equalization without guard interval using polyphase matrices
Klier, J.; Schuller, G.; Haardt, M.; Hennhöfer, M.
Konferenzbeitrag