Mr. Bernhard Sang Profile

Bernhard Sang

at OHB System AG

SPIE Involvement:

Author

Proceedings Article | 12 July 2023 Open Access

Multispectral filter spectral characterisation setup

Hans Thiele, Michael Gisi, Bernhard Sang, Phil Daro Krummrich

Proceedings Volume 12777, 1277776 (2023) https://doi.org/10.1117/12.2691380

KEYWORDS: Tunable filters, Optical filters, Spectroscopy, Glasses, Tolerancing, Metrology, Assembly tolerances, Spectral resolution, Optical transmission, Signal detection

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Proceedings Article | 12 July 2023 Open Access

Pre-flight calibration and characterization of the EnMAP sensor

Simon Baur, Martin Mücke, Bernhard Sang, Richard Wachter, Matthias Lettner, Hans-Peter Honold, Manuela Sornig, Sebastian Fischer

Proceedings Volume 12777, 127774V (2023) https://doi.org/10.1117/12.2690893

KEYWORDS: Short wave infrared radiation, Calibration, Equipment, Spectroscopy, Modulation transfer functions, Signal to noise ratio, Astronomical imaging, Radiometric calibration, Spectral response, Spectral calibration

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Proceedings Article | 11 June 2021 Open Access

CHIME’s hyperspectral imaging spectrometer design result from phase A/B1

P. Buschkamp, B. Sang, P. Peacocke, S. Pieraccini, M. J. Geiss, C. Roth, V. Moreau, B. Borguet, L. Maresi, M. Rast, J. Nieke

Proceedings Volume 11852, 118522K (2021) https://doi.org/10.1117/12.2599428

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Proceedings Article | 12 July 2019 Open Access

EnMAP: hyperspectral Imager (HSI) for Earth observation: current status

Martin Mücke, B. Sang, B. Heider, H. -P. Honold, M. Sornig, S. Fischer

Proceedings Volume 11180, 1118067 (2019) https://doi.org/10.1117/12.2536142

KEYWORDS: Spectrometers, Calibration, Short wave infrared radiation, Telescopes, Integrated optics, Sensors, Imaging systems, Wavefronts, Satellites, Diffusers

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Proceedings Article | 12 July 2019 Open Access

An all-silicon, high precision double-slit device for hyperspectral imager EnMAP

G. Huber, B. Sang, M. Erhard, G. Staton, H. -P. Honold, Stefan Schmitt, Christoph Zauner, Manuela Sornig, Sebastian Fischer

Proceedings Volume 11180, 1118011 (2019) https://doi.org/10.1117/12.2535956

KEYWORDS: Silicon, Mirrors, Spectroscopy, Hyperspectral imaging, Imaging systems, Semiconducting wafers, Stray light, Sun, Manufacturing, Satellites

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Proceedings Article | 21 November 2017 Open Access

Selected technologies for integration of the ALADIN transmitreceive optics (TRO)

Hermann Bittner, Herbert Mosebach, Bernhard Sang, Markus Erhard, Bernhard Hilbrand, Laurent Mazuray, Dominique Thibault

Proceedings Volume 10567, 1056705 (2017) https://doi.org/10.1117/12.2308174

KEYWORDS: Lens design, Relays, Mirrors, Integrated optics, Telescopes, Prisms, Glasses, Laser stabilization, Charge-coupled devices, Optical components

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Proceedings Article | 25 September 2017 Open Access

An on-board calibration assembly (OBCA) on the ENMAP satellite

Ludger Wilkens, Bernhard Sang, Markus Erhard, Hermann Bittner, Andreas Grzesik, Sebastian Eberle, Christoph Bräuninger, Michaela Sornig, Sebastian Fischer

Proceedings Volume 10562, 1056244 (2017) https://doi.org/10.1117/12.2296123

KEYWORDS: Lamps, Calibration, Halogens, Light emitting diodes, Light sources, Optical spheres, Astronomical imaging, Diffusers, Reflectivity, Spectroscopy

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Proceedings Article | 25 September 2017 Open Access

The hyperspectral instrument onboard ENMAP: overview and current status

Sebastian Fischer, Bernhard Sang, Brian Heider, Markus Erhard, Matthias Betz, Hans-Peter Honold, Manuela Sornig, Christoph Straif, Christian Chlebek

Proceedings Volume 10562, 105622I (2017) https://doi.org/10.1117/12.2296178

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Proceedings Article | 25 September 2017 Open Access

Fine alignment of aerospace telescopes for the earth observation satellite mission ENMAP

A. M. R. Godenir, J. Kolmeder, A. Kuisl, B. Sang, M. Lettner, M. Balbi, M. Küchel, R. Mayer, M. Sornig

Proceedings Volume 10562, 105624S (2017) https://doi.org/10.1117/12.2296093

KEYWORDS: Space telescopes, Telescopes, Mirrors, Aerospace engineering, Wavefronts, Earth observing sensors, Satellites, Optical alignment, Off axis mirrors, Astronomical imaging

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Proceedings Article | 25 September 2017 Open Access

Optical integration process for the earth-observing satellite mission ENMAP

J. Kolmeder, A. Kuisl, B. Sang, M. Lettner, A. Godenir, M. Glier, M. Sornig, S. Fischer

Proceedings Volume 10562, 1056226 (2017) https://doi.org/10.1117/12.2296080

KEYWORDS: Optical components, Telescopes, Space telescopes, Mirrors, Computer aided design, Spectrometers, Optics manufacturing, Interfaces, Astronomical imaging, Integrated optics

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Proceedings Article | 22 July 2016 Paper

Manufacturing and coating of optical components for the EnMAP hyperspectral imager

M. Schürmann, D. Gäbler, R. Schlegel, S. Schwinde, T. Peschel, C. Damm, R. Jende, J. Kinast, S. Müller, M. Beier, S. Risse, B. Sang, M. Glier, H. Bittner, M. Erhard

Proceedings Volume 9912, 991230 (2016) https://doi.org/10.1117/12.2232914

KEYWORDS: Mirrors, Coating, Prisms, Imaging systems, Antireflective coatings, Spectrometers, Surface finishing, Telescopes, Silver, Short wave infrared radiation

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Proceedings Article | 27 September 2008 Paper

Compact prism spectrometer of pushbroom type for hyperspectral imaging

Stefan Kaiser, Bernhard Sang, Josef Schubert, Stefan Hofer, Timo Stuffler

Proceedings Volume 7100, 710014 (2008) https://doi.org/10.1117/12.797177

KEYWORDS: Prisms, Spectroscopy, Mirrors, Short wave infrared radiation, Distortion, Sensors, Telescopes, Diffraction gratings, Imaging systems, Spherical lenses

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Proceedings Article | 27 August 2008 Paper

The EnMAP hyperspectral imaging spectrometer: instrument concept, calibration, and technologies

B. Sang, J. Schubert, S. Kaiser, V. Mogulsky, C. Neumann, K.-P. Förster, S. Hofer, T. Stuffler, H. Kaufmann, A. Müller, T. Eversberg, C. Chlebek

Proceedings Volume 7086, 708605 (2008) https://doi.org/10.1117/12.794870

KEYWORDS: Spectroscopy, Short wave infrared radiation, Sensors, Mirrors, Calibration, Telescopes, Signal to noise ratio, Prisms, Diffusers, Sun

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Showing 5 of 13 publications

Conference Committee Involvement (3)

Imaging Spectrometry XVI

22 August 2011 | San Diego, California, United States

Imaging Spectrometry XV

2 August 2010 | San Diego, California, United States

Imaging Spectrometry XIV

3 August 2009 | San Diego, California, United States

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