Dr. Johannes F. Treis Profile

Dr. Johannes F. Treis

at Max-Planck-Institut Halbleiterlabor

SPIE Involvement:

Author

Publications (31)

Proceedings Article | 29 August 2022 Presentation + Paper

Performance of a kilo-pixel RNDR-DEPFET detector

W. Treberspurg, A. Bähr, H. Kluck, P. Lechner, J. Ninkovic, J. Treis, H. Shi, J. Schieck

Proceedings Volume 12191, 1219119 (2022) https://doi.org/10.1117/12.2629248

KEYWORDS: Sensors, Calibration, Spectroscopy, X-rays, Silicon, Transistors, Field effect transistors

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Proceedings Article | 13 December 2020 Presentation + Paper

Advanced DePFET concepts: super gq DePFET

A. Bähr, M. Bonholzer, P. Lechner, J. Müller-Seidlitz, J. Ninkovic, R. Richter, F. Schopper, W. Treberspurg, J. Treis

Proceedings Volume 11454, 114540U (2020) https://doi.org/10.1117/12.2562484

KEYWORDS: Signal to noise ratio, Modulation, Sensors, Signal attenuation, Electrons, Ionization, Transistors, Field effect transistors, Active sensors, TCAD

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Proceedings Article | 10 July 2018 Paper

Non-blind deconvolution of the residual tip-tilt error of the Sunrise Solar Observatory

Stefan Tabel, Johannes Treis, Walter Stechele

Proceedings Volume 10705, 107051D (2018) https://doi.org/10.1117/12.2311652

KEYWORDS: Observatories, Point spread functions, Optical filters, Cameras, Sensors, Image processing, Adaptive optics, Image registration, Image filtering, Deconvolution

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Proceedings Article | 29 August 2017 Presentation + Paper

Studies of prototype DEPFET sensors for the Wide Field Imager of Athena

Wolfgang Treberspurg, Robert Andritschke, Alexander Bähr, Annika Behrens, Günter Hauser, Peter Lechner, Norbert Meidinger, Johannes Müller-Seidlitz, Johannes Treis

Proceedings Volume 10397, 103970U (2017) https://doi.org/10.1117/12.2274032

KEYWORDS: Observatories, Imaging systems, Sensors, Silicon, Field effect transistors, X-ray astronomy, X-ray telescopes, X-ray detectors, Active sensors, Prototyping

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Proceedings Article | 11 July 2016 Paper

Spectroscopic performance of DEPFET active pixel sensor prototypes suitable for the high count rate Athena WFI detector

Johannes Müller-Seidlitz, Robert Andritschke, Alexander Bähr, Norbert Meidinger, Sabine Ott, Rainer Richter, Wolfgang Treberspurg, Johannes Treis

Proceedings Volume 9905, 990567 (2016) https://doi.org/10.1117/12.2235408

KEYWORDS: Sensors, Sensors, Spectroscopy, Image resolution, Doping, Transistors, Field effect transistors, Active sensors, Active sensors, Electroluminescent displays, Camera shutters, Prototyping

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Proceedings Article | 31 July 2014 Paper

Development of DEPFET active pixel sensors to improve the spectroscopic response for high time resolution applications

Alexander Bähr, Stefan Aschauer, Bettina Bergbauer, Peter Lechner, Petra Majewski, Norbert Meidinger, Sabine Ott, Matteo Porro, Rainer Richter, Lothar Strüder, Johannes Treis

Proceedings Volume 9144, 914411 (2014) https://doi.org/10.1117/12.2055411

KEYWORDS: Switching, Sensors, Electrons, Image resolution, Signal processing, Measurement devices, Field effect transistors, Pulsed laser operation, Active sensors, Camera shutters

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Proceedings Article | 25 July 2014 Paper

VERITAS 2.0 a multi-channel readout ASIC suitable for the DEPFET arrays of the WFI for Athena

Matteo Porro, Davide Bianchi, Giulio De Vita, Sven Herrmann, Andreas Wassatsch, Alexander Bähr, Bettina Bergbauer, Norbert Meidinger, Sabine Ott, Johannes Treis

Proceedings Volume 9144, 91445N (2014) https://doi.org/10.1117/12.2056097

KEYWORDS: Electronics, Sensors, Spectroscopy, Electrons, Capacitance, Signal processing, Field effect transistors, Analog electronics, Signal detection, Prototyping

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Proceedings Article | 24 July 2014 Paper

Prospects and limitations of DEPFET active pixel sensors as high speed spectroscopic x-ray imager for the ATHENA wide field imager

S. Aschauer, A. Bähr, G. Lutz, P. Majewski, L. Strüder, J. Treis

Proceedings Volume 9144, 91442K (2014) https://doi.org/10.1117/12.2056398

KEYWORDS: Imaging systems, Sensors, Electrons, Imaging spectroscopy, Signal processing, Transistors, Field effect transistors, Analog electronics, X-ray imaging, Active sensors

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Proceedings Article | 25 September 2012 Paper

New simulation and measurement results on gateable DEPFET devices

Alexander Bähr, Stefan Aschauer, Katrin Hermenau, Sven Herrmann, Peter Lechner, Gerhard Lutz, Petra Majewski, Danilo Miessner, Matteo Porro, Rainer Richter, Gerhard Schaller, Christian Sandow, Martina Schnecke, Florian Schopper, Alexander Stefanescu, Lothar Strüder, Johannes Treis

Proceedings Volume 8453, 84530N (2012) https://doi.org/10.1117/12.926099

KEYWORDS: X-ray optics, Switching, Sensors, Electrons, Field effect transistors, Supercontinuum generation, Charge-coupled devices, Analog electronics, Molybdenum, Camera shutters

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Proceedings Article | 25 September 2012 Paper

Integration and calibration of DEPFET macropixel detectors for MIXS

Petra Majewski, Florian Aschauer, Alexander Bähr, Giulio de Vita, Bettina Günther, Kathrin Hermenau, Sven Herrmann, Martin Hilchenbach, Thomas Lauf, Peter Lechner, Gerhard Lutz, Danilo Miessner, Matteo Porro, Jonas Reiffers, Gerhard Schaller, Florian Schopper, Heike Soltau, Alexander Stefanescu, Rafael Strecker, Lothar Strüder, Johannes Treis

Proceedings Volume 8453, 84530Q (2012) https://doi.org/10.1117/12.925929

KEYWORDS: Sensors, Calibration, Spectroscopy, X-rays, Electrons, Field effect transistors, X-ray detectors, Spectroscopes, Temperature metrology, Mercury (planet)

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Proceedings Article | 29 July 2010 Paper

VELA: a fast DEPFET readout circuit for the NHXM Mission

L. Bombelli, C. Fiorini, A. Marone, M. Uslenghi, M. Fiorini, G. Villa, M. Porro, J. Treis, S. Herrmann, A. Wassatsch

Proceedings Volume 7732, 77323N (2010) https://doi.org/10.1117/12.856398

KEYWORDS: Light emitting diodes, Polarization, Sensors, Electrons, Image resolution, Imaging spectroscopy, Space telescopes, Field effect transistors, X-ray imaging, X-ray telescopes

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Proceedings Article | 29 July 2010 Paper

The wide-field imager for IXO: status and future activities

Lothar Strüder, Florian Aschauer, Mark Bautz, Luca Bombelli, David Burrows, Carlo Fiorini, George Fraser, Sven Herrmann, Eckhard Kendziorra, Markus Kuster, Thomas Lauf, Peter Lechner, Gerhard Lutz, Petra Majewski, Aline Meuris, Matteo Porro, Jonas Reiffers, Rainer Richter, Andrea Santangelo, Heike Soltau, Alexander Stefanescu, Chris Tenzer, Johannes Treis, Hiroshi Tsunemi, Giulio de Vita, Jörn Wilms

Proceedings Volume 7732, 77321I (2010) https://doi.org/10.1117/12.856628

KEYWORDS: Point spread functions, Imaging systems, Sensors, Spectroscopy, X-rays, Electrons, Field effect transistors, X-ray imaging, Active sensors, Prototyping

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Proceedings Article | 20 July 2010 Paper

First results from electrical qualification measurements on DEPFET pixel detector

Petra Majewski, Ladislav Andricek, Thomas Lauf, Peter Lechner, Gerhard Lutz, Jonas Reiffers, Rainer Richter, Gerhard Schaller, Martina Schnecke, Florian Schopper, Heike Soltau, Alexander Stefanescu, Lothar Strüder, Johannes Treis

Proceedings Volume 7742, 77421H (2010) https://doi.org/10.1117/12.856908

KEYWORDS: Switches, Sensors, Matrices, Electrons, Doping, Transistors, Field effect transistors, Multiplexers, Semiconducting wafers, Prototyping

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Proceedings Article | 17 July 2010 Paper

Development of the Simbol-X science verification model and its contribution for the IXO Mission

Daniel Maier, Florian Aschauer, Jürgen Dick, Giuseppe Distratis, Henry Gebhardt, Sven Herrmann, Eckhard Kendziorra, Thomas Lauf, Peter Lechner, Andrea Santangelo, Thomas Schanz, Lothar Strüder, Chris Tenzer, Johannes Treis

Proceedings Volume 7742, 77420Z (2010) https://doi.org/10.1117/12.857110

KEYWORDS: Observatories, Electronics, Light emitting diodes, Sensors, Photons, X-rays, Field effect transistors, Space operations, X-ray imaging, X-ray telescopes

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Proceedings Article | 16 July 2010 Paper

The IXO wide-field imager

Peter Lechner, Florian Aschauer, Luca Bombelli, Carlo Fiorini, Sven Herrmann, Thomas Lauf, Gerhard Lutz, Petra Majewski, Aline Meuris, Matteo Porro, Jonas Reiffers, Rainer Richter, Alexander Stefanescu, Lothar Strüder, Johannes Treis, Giulio De Vita

Proceedings Volume 7742, 77420T (2010) https://doi.org/10.1117/12.857432

KEYWORDS: Point spread functions, Imaging systems, Sensors, Spectroscopy, X-rays, Electrons, Amplifiers, Field effect transistors, X-ray imaging, Active sensors

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Proceedings Article | 3 July 2010 Paper

The DEPFET-based focal plane detectors for MIXS on BepiColombo

J. Treis, L. Andricek, F. Aschauer, K. Heinzinger, S. Herrmann, T. Lauf, P. Lechner, G. Lutz, P. Majewski, M. Porro, J. Reiffers, R. Richter, G. Schaller, M. Schnecke, F. Schopper, H. Soltau, A. Stefanescu, L. Strüder, G. de Vita

Proceedings Volume 7742, 77420S (2010) https://doi.org/10.1117/12.856886

KEYWORDS: Staring arrays, X-ray optics, Electronics, Sensors, X-rays, Silicon, Field effect transistors, X-ray detectors, Mercury (planet), Asteroids

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Proceedings Article | 11 September 2009 Paper

The Mercury Imaging X-ray Spectrometer: instrument overview

A. Martindale, J. Pearson, C. Whitford, G. Fraser, D. Rothery, D. Talboys, J. Carpenter, T. Stevenson, E. Bunce, R. Fairbend, J. Seguy, E. Sclater, I. Delgado, A. Dixon, J. Treis, J. Mas-Hesse, J. San Juan, K. Muinonen, C. Sawyers, C. Bulloch, E. Schyns

Proceedings Volume 7441, 744115 (2009) https://doi.org/10.1117/12.826052

KEYWORDS: Iron, Spectroscopy, Microchannel plates, X-rays, Image resolution, Collimators, Spatial resolution, Planets, X-ray fluorescence spectroscopy, Mercury (planet)

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Proceedings Article | 4 September 2009 Paper

DEPFET-based instrumentation for the MIXS focal plane on BepiColombo

J. Treis, L. Andricek, F. Aschauer, S. Herrmann, K. Heinzinger, M. Hilchenbach, T. Lauf, P. Lechner, G. Lutz, P. Majewski, M. Porro, R. Richter, G. Schaller, M. Schnecke, F. Schopper, H. Soltau, A. Stefanescu, L. Strüder, G. de Vita

Proceedings Volume 7441, 744116 (2009) https://doi.org/10.1117/12.826142

KEYWORDS: Staring arrays, Electronics, Sensors, Annealing, X-rays, Field effect transistors, Analog electronics, X-ray detectors, Mercury (planet), Asteroids

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Proceedings Article | 21 August 2009 Paper

The wide field imager for the International X-ray Observatory

J. Treis, L. Bombelli, C. Fiorini, S. Herrmann, T. Lauf, P. Lechner, G. Lutz, P. Majewski, M. Porro, R. Richter, A. Stefanescu, L. Strüder, G. de Vita

Proceedings Volume 7435, 743506 (2009) https://doi.org/10.1117/12.826195

KEYWORDS: Sensors, X-rays, Silicon, Quantum efficiency, Field programmable gate arrays, Field effect transistors, Analog electronics, Space operations, X-ray imaging, Prototyping

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Proceedings Article | 24 July 2008 Paper

DEPFET based x-ray detectors for the MIXS focal plane on BepiColombo

J. Treis, O. Hälker, L. Andricek, S. Herrmann, K. Heinzinger, T. Lauf, P. Lechner, G. Lutz, J. Mas-Hesse, M. Porro, R. Richter, J. San Juan, G. Schaller, M. Schnecke, F. Schopper, G. Segneri, H. Soltau, T. Stevenson, L. Strüder, C. Whitford

Proceedings Volume 7021, 70210Z (2008) https://doi.org/10.1117/12.787582

KEYWORDS: Staring arrays, Electronics, Sensors, Spectroscopy, Annealing, X-rays, Field effect transistors, X-ray detectors, Prototyping, Mercury (planet)

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Proceedings Article | 22 July 2008 Paper

The low energy detector of Simbol-X

P. Lechner, L. Andricek, U. Briel, G. Hasinger, K. Heinzinger, S. Herrmann, H. Huber, E. Kendziorra, T. Lauf, G. Lutz, R. Richter, A. Santangelo, G. Schaller, M. Schnecke, F. Schopper, G. Segneri, L. Strüder, J. Treis

Proceedings Volume 7021, 702110 (2008) https://doi.org/10.1117/12.788702

KEYWORDS: Telescopes, Light emitting diodes, Sensors, X-rays, Electrons, Silicon, Space telescopes, Field effect transistors, Space operations, Prototyping

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Proceedings Article | 22 July 2008 Paper

New DEPFET structures: concepts, simulations, and experimental results

G. Lutz, S. Herrmann, P. Lechner, M. Porro, R. Richter, L. Strüder, J. Treis

Proceedings Volume 7021, 70210Y (2008) https://doi.org/10.1117/12.787839

KEYWORDS: Semiconductors, Sensors, Photons, X-rays, Adaptive optics, Transistors, Field effect transistors, Synchrotron radiation, X-ray astronomy, X-ray detectors

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Proceedings Article | 15 July 2008 Paper

MIXS focal plane assembly

José Luis San Juan, Javier Serrano, J. Miguel Mas-Hesse, Johannes Treis, Chris Whitford, Tim Stevenson, Enrique Pedrosa, Javier Moreno R, Germán Peso, Javier Moreno F, María Lecina

Proceedings Volume 7011, 70112S (2008) https://doi.org/10.1117/12.789006

KEYWORDS: Staring arrays, Electronics, Sensors, X-rays, Thermal effects, Aluminum, Field effect transistors, Space operations, Thermal modeling, Mercury (planet)

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Proceedings Article | 15 June 2006 Paper

Advancements in DEPMOSFET device developments for XEUS

J. Treis, L. Bombelli, R. Eckart, C. Fiorini, P. Fischer, O. Hälker, S. Herrmann, P. Lechner, G. Lutz, I. Peric, M. Porro, R. Richter, G. Schaller, F. Schopper, H. Soltau, L. Strüder, S. Wölfel

Proceedings Volume 6276, 627610 (2006) https://doi.org/10.1117/12.672029

KEYWORDS: Electronics, Sensors, Electrons, Imaging spectroscopy, Amplifiers, Transistors, Field effect transistors, Analog electronics, Prototyping, Temperature metrology

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Proceedings Article | 15 June 2006 Paper

Test setup for DEPMOSFET matrices for XEUS

M. Martin, E. Kendziorra, T. Schanz, A. Santangelo, J. Wilms, J. Treis, S. Herrmann, L. Strüder, P. Lechner, P. Fischer, I. Peric, D. Barret

Proceedings Volume 6266, 62663P (2006) https://doi.org/10.1117/12.672188

KEYWORDS: Semiconductors, Imaging systems, Sensors, Matrices, Photons, Electrons, Data acquisition, Field effect transistors, Active sensors, Prototyping

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Proceedings Article | 13 June 2006 Paper

Fast timing with XEUS: evaluation of different detector concepts

Eckhard Kendziorra, Michael Martin, Andrea Santangelo, Jörn Wilms, Didier Barret, Gerry Skinner, Lothar Strüder, Peter Lechner, Johannes Treis

Proceedings Volume 6266, 62661Y (2006) https://doi.org/10.1117/12.671951

KEYWORDS: Point spread functions, Mirrors, Imaging systems, Sensors, Spectroscopy, Photons, Imaging spectroscopy, Detector arrays, Monte Carlo methods, Field effect transistors

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Proceedings Article | 18 August 2005 Paper

Noise and spectroscopic performance of DEPMOSFET matrix devices for XEUS

J. Treis, P. Fischer, O. Hälker, S. Herrmann, R. Kohrs, H. Krüger, P. Lechner, G. Lutz, I. Peric, M. Porro, R. Richter, L. Strüder, M. Trimpl, N. Wermes, S. Wölfel

Proceedings Volume 5898, 58980X (2005) https://doi.org/10.1117/12.614894

KEYWORDS: Electronics, Sensors, Imaging spectroscopy, Signal processing, Spectral resolution, Transistors, Field effect transistors, Spectroscopes, Prototyping, Temperature metrology

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Proceedings Article | 29 September 2004 Paper

First results of DEPFET-based active-pixel-sensor prototypes for the XEUS wide-field imager

Johannes Treis, Peter Fischer, Olaf Halker, Matthias Harter, Sven Herrmann, Robert Kohrs, Hans Krueger, Peter Lechner, Gerhard Lutz, Ivan Peric, Matteo Porro, Rainer Richter, Lothar Strueder, Marcel Trimpl, Norbert Wermes

Proceedings Volume 5501, (2004) https://doi.org/10.1117/12.551536

KEYWORDS: Imaging systems, Sensors, Electrons, Field programmable gate arrays, Signal processing, Transistors, Cadmium sulfide, Field effect transistors, Analog electronics, Prototyping

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Proceedings Article | 3 February 2004 Paper

XEUS wide-field imager: first experimental results with the x-ray active pixel sensor DEPFET

Lothar Strueder, Guenther Hasinger, Peter Holl, Peter Lechner, Gerhard Lutz, M. Porro, Rainer Richter, Heike Soltau, Johannes Treis

Proceedings Volume 5165, (2004) https://doi.org/10.1117/12.507148

KEYWORDS: Imaging systems, Sensors, Photons, X-rays, Transistors, Field effect transistors, Charge-coupled devices, Space operations, X-ray imaging, Active sensors

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Proceedings Article | 11 March 2003 Paper

Active pixel sensors for imaging x-ray spectrometers

Peter Holl, Peter Fischer, Robert Hartmann, Gunther Hasinger, Johannes Kollmer, Norbert Krause, Peter Lechner, Gerhard Lutz, Norbert Meidinger, Ivan Peric, Rainer Richter, Heike Soltau, Lothar Strueder, Johannes Treis, Joachim Truemper, Norbert Wermes

Proceedings Volume 4851, (2003) https://doi.org/10.1117/12.461356

KEYWORDS: Sensors, Photons, X-rays, Silicon, Imaging spectroscopy, Field effect transistors, Charge-coupled devices, X-ray imaging, Active sensors, Prototyping

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Proceedings Article | 11 March 2003 Paper

High-time resolution spectroscopy with XMM-Newton and XEUS

Eckhard Kendziorra, Markus Kuster, Marcus Kirsch, Patrick Risse, Ruediger Staubert, Werner Becker, Lothar Strueder, Johannes Treis, Peter Lechner, Peter Holl

Proceedings Volume 4851, (2003) https://doi.org/10.1117/12.461561

KEYWORDS: Imaging systems, Cameras, Sensors, Spectroscopy, X-rays, Image resolution, Imaging spectroscopy, CCD cameras, Charge-coupled devices, Spatial resolution

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Showing 5 of 31 publications

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