Search Results - "VON SPIEGEL, Wolff"

55‐2: Invited Paper: Volume Optimized and Mirror‐less Holographic Waveguide Augmented Reality Head‐up Display by Richter, Pablo, Spiegel, Wolff, Waldern, Jonathan

“…Trust in highly automated driving increased by intuitive dialogue between the driver and driver assistance systems. Predestined are augmented reality head‐up…”
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Fast Active THz Cameras with Ranging Capabilities by am Weg, Christian, von Spiegel, Wolff, Henneberger, Ralf, Zimmermann, Ralf, Loeffler, Torsten, Roskos, Hartmut G.

“…We report on the realization of two active, fully electronic THz cameras, both operating at room temperature, but at different frequencies (645 GHz and…”
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Terahertz profilometry at 600 GHz with 05 μm depth resolution by Hils, Bernd, Thomson, Mark D., Löffler, Torsten, Spiegel, Wolff von, Weg, Christian am, Roskos, Hartmut G., Maagt, Peter de, Doyle, Dominic, Geckeler, Ralf D.

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THz Active Imaging Systems With Real-Time Capabilities by Friederich, F., von Spiegel, W., Bauer, M., Fanzhen Meng, Thomson, M. D., Boppel, S., Lisauskas, A., Hils, B., Krozer, V., Keil, A., Loffler, T., Henneberger, R., Huhn, A. K., Spickermann, G., Bolivar, P. H., Roskos, H. G.

“…This paper presents a survey of the status of five active THz imaging modalities which we have developed and investigated during the last few years with the…”
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Illumination Aspects in Active Terahertz Imaging by von Spiegel, Wolff, am Weg, Christian, Henneberger, Ralf, Zimmermann, R, Roskos, Hartmut G

“…Our paper focuses on illumination aspects in active terahertz imaging. First, we introduce our fast 620-GHz camera and discuss imaging with focused…”
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3D integral imaging using diffractive Fresnel lens arrays by Hain, Mathias, von Spiegel, Wolff, Schmiedchen, Marc, Tschudi, Theo, Javidi, Bahram

“…We present experimental results with binary amplitude Fresnel lens arrays and binary phase Fresnel lens arrays used to implement integral imaging systems…”
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Illumination Aspects in Active Terahertz Imaging: SPECIAL ISSUE ON TERAHERTZ TECHNOLOGY by VON SPIEGEL, Wolff, AM WEG, Christian, HENNEBERGER, Ralf, ZIMMERMANN, Ralph, ROSKOS, Hartmut G

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Hybrid Continuous-Wave Demodulating Multipixel Terahertz Imaging Systems: SPECIAL ISSUE ON TERAHERTZ TECHNOLOGY by FRIEDERICH, Fabian, SPICKERMANN, Gunnar, ROGGENBUCK, Axel, DENINGER, Anselm, AM WEG, Christian, VON SPIEGEL, Wolff, LISON, Frank, HARING BOLIVAR, Peter, ROSKOS, Hartmut G

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Hybrid Continuous-Wave Demodulating Multipixel Terahertz Imaging Systems by Friederich, F, Spickermann, G, Roggenbuck, A, Deninger, A, am Weg, C, von Spiegel, W, Lison, F, Bolivar, P H, Roskos, H G

“…We present an electrooptic (EO) terahertz imaging technique providing a demodulating detector array for phase-sensitive multipixel terahertz detection. The…”
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Terahertz profilometry at 600 GHz with 0.5 microm depth resolution by Hils, Bernhard, Thomson, Mark D, Löffler, Torsten, von Spiegel, Wolff, am Weg, Christian, Roskos, Hartmut G, de Maagt, Peter, Doyle, Dominic, Geckeler, Ralf D

“…Characterization of the topography of materials by interferometry in the visible or near-IR wavelength regime becomes difficult or impossible if the surface is…”
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Terahertz dual-mode horn antenna with a vacuum window by Kotiranta, M., von Spiegel, W., Krozer, V., Bariou, D., Durand, A. J.

“…A dual-mode horn antenna with a vacuum window for 1040 GHz has been designed. Simulations indicate a near-Gaussian far-field pattern, an average half power…”
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