Dr. Benjamin Scherer Profile

Dr. Benjamin Scherer

at E+H Process Solutions GmbH

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Author

Publications (6)

Proceedings Article | 26 February 2020 Presentation + Paper

Micro PA detector: pushing the limits of mid IR photoacoustic spectroscopy integrated on silicon

J. G. Coutard, A. Berthelot, A. Glière, H. Lhermet, B. Scherer, T. Strahl, A. Teulle, T. Verdot

Proceedings Volume 11285, 1128513 (2020) https://doi.org/10.1117/12.2543670

KEYWORDS: Photoacoustic spectroscopy, Sensors, Acoustics, Silicon, Semiconducting wafers, Signal to noise ratio, Infrared spectroscopy, Microelectromechanical systems

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Proceedings Article | 21 January 2012 Paper

Hollow fiber based quantum cascade laser spectrometer for fast and sensitive drug identification

J. Herbst, B. Scherer, A. Ruf, J. Erb, A. Lambrecht

Proceedings Volume 8268, 82681Q (2012) https://doi.org/10.1117/12.908018

KEYWORDS: Sensors, Absorption, Quantum cascade lasers, Spectroscopy, Fiber lasers, Magnesium, Laser spectroscopy, Mid-IR, Absorbance, Infrared spectroscopy

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Proceedings Article | 24 January 2011 Paper

Acetylene measurement using quantum cascade lasers at 14μm

J. Herbst, B. Scherer, F. Singer, J. Erb, A. Lambrecht, C. Rathke, S. Filip, J. Kappler, P. Fuchs, J. Koeth, J. Friedl, T. W. Schlereth, J. Semmel, S. Höfling, L. Worschech, A. Forchel

Proceedings Volume 7945, 79450J (2011) https://doi.org/10.1117/12.873765

KEYWORDS: Quantum cascade lasers, Absorption, Sensors, Spectroscopy, Laser spectroscopy, Fabry–Perot interferometers, Gases, Pulsed laser operation, Spectral resolution, Calibration

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Proceedings Article | 24 January 2011 Paper

Compact spectroscopic sensor for air quality monitoring in spacecrafts

Benjamin Scherer, Hakim Hamid, Jürgen Rosskopf, Siamak Forouhar

Proceedings Volume 7945, 79450S (2011) https://doi.org/10.1117/12.875237

KEYWORDS: Sensors, Carbon monoxide, Oxygen, Absorption, Gases, Vertical cavity surface emitting lasers, Space operations, Calibration, Molecules, Nitrogen

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Proceedings Article | 26 January 2009 Paper

Pressure broadening of the oxygen A-band measured by laser absorption spectroscopy

Benjamin Scherer, Johannes Herbst

Proceedings Volume 7222, 72220D (2009) https://doi.org/10.1117/12.807935

KEYWORDS: Oxygen, Hydrogen, Absorption, Helium, Laser spectroscopy, Absorption spectroscopy, Gases, Molecules, Doppler effect, Polarizability

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Proceedings Article | 17 May 2007 Paper

Oxygen measurements at high pressures using a low-cost polarisation-stabilized widely tunable vertical-cavity surface-emitting laser

Benjamin Scherer, Jürgen Wöllenstein, Matthias Weidemüller, Wenzel Salzmann, Johannes Michael Ostermann, Fernando Rinaldi, Rainer Michalzik

Proceedings Volume 6589, 658908 (2007) https://doi.org/10.1117/12.722031

KEYWORDS: Oxygen, Vertical cavity surface emitting lasers, Absorption, Dielectric polarization, Polarization, Temperature metrology, Switches, Reflectivity, Mirrors, Switching

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Showing 5 of 6 publications

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