Dr. Dirk Berndt Profile

Dr. Dirk Berndt

Research Fellow at Fraunhofer-IPMS

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Publications (10)

Proceedings Article | 12 July 2023 Open Access

Super-resolved compressive demonstrator for Earth Observation applications in the Medium Infrared: instrumental concept, optical design and expected performances

Valentina Raimondi, Massimo Baldi, Dirk Berndt, Tiziano Bianchi, Guzmán Borque Gallego, Donato Borrelli, Roberto Carlà, Chiara Corti, Francesco Corti, Marco Corti, Ulrike Dauderstädt, Peter Dürr, Andrea Gonnelli, Sara Francés González, Donatella Guzzi, Demetrio Labate, Nicolas Lamquin, Cinzia Lastri, Enrico Magli, Emiliano Marzi, Vanni Nardino, Christophe Pache, Lorenzo Palombi, Giuseppe Pilato, Enrico Suetta, Diego Valsesia, Michael Wagner

Proceedings Volume 12777, 1277741 (2023) https://doi.org/10.1117/12.2690634

KEYWORDS: Reconstruction algorithms, Image restoration, Image compression, Digital micromirror devices, Equipment, Infrared radiation, Spatial light modulators, Interfaces, Channel projecting optics, Super resolution

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Proceedings Article | 12 July 2023 Open Access

Towards a spatial light modulator technology for space applications: performance analysis under the environmental conditions

Sara Francés González, Dirk Berndt, Guzmán Borque Gallego, Donato Borrelli, Ulrike Dauderstädt, Peter Dürr, Markus Eckert, Jörg Heber, Detlef Kunze, Christophe Pache, Giuseppe Pilato, Valentina Raimondi, Enrico Suetta, Hannes Torlee, Antoine Ummel, Michael Wagner

Proceedings Volume 12777, 127773U (2023) https://doi.org/10.1117/12.2690567

KEYWORDS: Vacuum chambers, Temperature metrology, Spatial light modulators, Vibration, Mirrors, Micromirrors, Vacuum, Astronomical imaging, Aerospace engineering, Windows

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Proceedings Article | 20 May 2022 Presentation + Paper

Compressive sensing instrumental concepts for space applications

Valentina Raimondi, Massimo Baldi, Dirk Berndt, Tiziano Bianchi, Guzmán Borque Gallego, Donato Borrelli, Chiara Corti, Francesco Corti, Marco Corti, Ulrike Dauderstädt, Peter Dürr, Andrea Gonnelli, Sara Francés González, Donatella Guzzi, Detlef Kunze, Demetrio Labate, Nicolas Lamquin, Cinzia Lastri, Enrico Magli, Emiliano Marzi, Vanni Nardino, Christophe Pache, Lorenzo Palombi, Giuseppe Pilato, Enrico Suetta, Diego Valsesia, Michael Wagner

Proceedings Volume 12136, 121360B (2022) https://doi.org/10.1117/12.2625305

KEYWORDS: High resolution satellite images, Spatial light modulators, Sensors, Micromirrors, Compressed sensing, Data acquisition, Super resolution, Aerospace engineering, Modulation, Image compression, Infrared radiation

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Proceedings Article | 21 June 2019 Paper

Development of an illumination module for stroboscopic phase-shift interferometry on MEMS devices

Luiz Ventura, Steffen Wolschke, Christoph Skupsch, Dirk Berndt

Proceedings Volume 11056, 1105648 (2019) https://doi.org/10.1117/12.2525972

KEYWORDS: Light emitting diodes, Microelectromechanical systems, Interferometry, Interferometers, Phase interferometry, Optical fibers, Objectives, Micromirrors, Photodetectors, Vibrational characterization

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Proceedings Article | 10 March 2015 Paper

Spatio-angular light control in microscopes using micro mirror arrays

F. Rückerl, S. Bellow, D. Berndt, J-Y. Tinevez, Jörg Heber, M. Wagner, S. Shorte

Proceedings Volume 9305, 93052Y (2015) https://doi.org/10.1117/12.2079466

KEYWORDS: Micromirrors, Mirrors, Optogenetics, Spatial light modulators, Microscopy, Neodymium, Microscopes, Ions, Control systems, Objectives

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Proceedings Article | 27 February 2015 Paper

Spatially resolved contrast measurement of diffractive micromirror arrays

Cornelius Sicker, Jörg Heber, Dirk Berndt, Florian Rückerl, Jean-Yves Tinevez, Spencer Shorte, Michael Wagner, Harald Schenk

Proceedings Volume 9375, 93750D (2015) https://doi.org/10.1117/12.2076921

KEYWORDS: Micromirrors, Diffraction, Scatter measurement, Mirrors, Light scattering, Cameras, Sensors, Interferometry, CCD cameras, Stray light

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Proceedings Article | 2 May 2014 Paper

Photoactivation and optogenetics with micro mirror enhanced illumination

F. Rückerl, D. Berndt, J. Heber, S. Shorte

Proceedings Volume 9130, 913017 (2014) https://doi.org/10.1117/12.2052556

KEYWORDS: Mirrors, Micromirrors, Optogenetics, Neodymium, Ultraviolet radiation, Objectives, Spatial light modulators, Beam steering, Microscopes, Microscopy

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Proceedings Article | 8 September 2011 Paper

Calibration of diffractive micromirror arrays for microscopy applications

Dirk Berndt, Jörg Heber, Steffen Sinning, Dirk Rudloff, Steffen Wolschke, Mark Eckert, Jan-Uwe Schmidt, Martin Bring, Michael Wagner, Hubert Lakner

Proceedings Volume 8191, 81910O (2011) https://doi.org/10.1117/12.899881

KEYWORDS: Mirrors, Calibration, Micromirrors, Microelectromechanical systems, Microscopy, Actuators, Control systems, Computing systems, Modulators, Photomasks

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Proceedings Article | 14 May 2010 Paper

Multispectral characterization of diffractive micromirror arrays

Dirk Berndt, Jörg Heber, Steffen Sinning, Detlef Kunze, Jens Knobbe, Jan-Uwe Schmidt, Martin Bring, Dirk Rudloff, Martin Friedrichs, Jana Rössler, Mark Eckert, Wolfram Kluge, Hannes Neumann, Michael Wagner, Hubert Lakner

Proceedings Volume 7718, 77180Q (2010) https://doi.org/10.1117/12.854382

KEYWORDS: Mirrors, Micromirrors, Reflectivity, Diffraction, Imaging systems, Cameras, Homogenization, Deep ultraviolet, Laser sources, Spherical lenses

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Proceedings Article | 14 May 2010 Paper

Technology development of diffractive micromirror arrays for the deep ultraviolet to the near infrared spectral range

J.-U. Schmidt, M. Bring, J. Heber, M. Friedrichs, D. Rudloff, J. Rößler, D. Berndt, H. Neumann, W. Kluge, M. Eckert, M. List, M. Müller, M. Wagner

Proceedings Volume 7716, 77162L (2010) https://doi.org/10.1117/12.855750

KEYWORDS: Mirrors, Actuators, Electronics, Metals, Micromirrors, Deep ultraviolet, Control systems, Near infrared, Reflectivity, Electron beam lithography

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Showing 5 of 10 publications

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