Dr. Olaf M. Schrey Profile

Dr. Olaf M. Schrey

at Fraunhofer-IMS

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 19 October 2023 Presentation + Paper

In-orbit VNIR sensor quality validation

Johannes Buschek, Andreas Eckardt, Kristian Manthey, Karsten Sengebusch, Olaf Schrey, Denis Piechaczek, Gerhard Kahmen

Proceedings Volume 12729, 1272913 (2023) https://doi.org/10.1117/12.2680166

KEYWORDS: Sensors, Readout integrated circuits, Imaging systems, Design and modelling, Charge-coupled devices, Microelectronics, Systems modeling, Silicon, Robotics, Radiation effects

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Proceedings Article | 1 February 2019 Presentation + Paper

Measurement concept for direct time-of-flight sensors at high ambient light

Jan Haase, Maik Beer, Olaf Schrey, Jennifer Ruskowski, Werner Brockherde, Holger Vogt

Proceedings Volume 10926, 109260W (2019) https://doi.org/10.1117/12.2509779

KEYWORDS: Optical filters, Bandpass filters, Reflectivity, Distance measurement, Sensors, LIDAR, Photodetectors, Light sources, Laser sources, Signal detection

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Proceedings Article | 26 January 2018 Presentation + Paper

SPAD-based flash LiDAR sensor with high ambient light rejection for automotive applications

Maik Beer, Olaf Schrey, Jan Haase, Jennifer Ruskowski, Werner Brockherde, Bedrich Hosticka, Rainer Kokozinski

Proceedings Volume 10540, 105402G (2018) https://doi.org/10.1117/12.2286879

KEYWORDS: Sensors, Photons, Clocks, Single photon, LIDAR, Time metrology, Signal detection, Distance measurement, Reflectivity, CMOS sensors

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Proceedings Article | 22 June 2015 Paper

Ultrafast 2K line-scan sensor for industrial inspection applications

Christian Nitta, Benjamin Bechen, Ernst Bodenstorfer, Jörg Brodersen, Konrad Mayer, Werner Brockherde, Olaf Schrey

Proceedings Volume 9525, 95251V (2015) https://doi.org/10.1117/12.2184683

KEYWORDS: Sensors, Cadmium sulfide, Cameras, Inspection, Line scan image sensors, Image sensors, RGB color model, Synthetic aperture radar, Signal to noise ratio, Optical filters

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Proceedings Article | 15 May 2014 Paper

Performance analysis of a large photoactive area CMOS line sensor for fast, time-resolved spectroscopy applications

Elena Poklonskaya, Daniel Durini, Melanie Jung, Olaf Schrey, Adrian Driewer, Werner Brockherde, Bedrich Hosticka, Holger Vogt

Proceedings Volume 9141, 914103 (2014) https://doi.org/10.1117/12.2051318

KEYWORDS: Sensors, CMOS sensors, Electrons, CCD image sensors, Silicon, Diffusion, Charge-coupled devices, Doping, Metals, Green light emitting diodes

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Proceedings Article | 19 February 2004 Paper

Three-dimensional CMOS image sensor with 4x64 pixel array

Omar Elkhalili, Olaf Schrey, Ralf Jeremias, Peter Mengel, Martin Petermann, Werner Brockherde, Bedrich Hosticka

Proceedings Volume 5251, (2004) https://doi.org/10.1117/12.512930

KEYWORDS: Sensors, Camera shutters, Pulsed laser operation, Cadmium sulfide, Clocks, 3D image processing, Analog electronics, CMOS sensors, Imaging systems, Switches

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Showing 5 of 6 publications

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