Dr. Andreas Steiger Profile

Dr. Andreas Steiger

Leader of a Working Group at Physikalisch-Technische Bundesanstalt

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Publications (7)

Proceedings Article | 13 March 2023 Presentation + Paper

Cantilever-based photoacoustic sensor for terahertz range

Erkki Ikonen, Sucheta Sharma, Mohsen Ahmadi, Jussi Rossi, Markku Vainio, Zhipei Sun, Andreas Steiger

Proceedings Volume 12420, 124200A (2023) https://doi.org/10.1117/12.2647551

KEYWORDS: Terahertz radiation, Photoacoustic spectroscopy, Carbon nanotubes, Sensors, Ultraviolet radiation, Silicon, Visible radiation, Laser damage threshold

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Proceedings Article | 28 August 2010 Paper

Calibration of far-IR and sub-mm detectors traceable to the international system of units

Ralf Müller, Berndt Gutschwager, Christian Monte, Andreas Steiger, Jörg Hollandt

Proceedings Volume 7808, 78081E (2010) https://doi.org/10.1117/12.859450

KEYWORDS: Terahertz radiation, Sensors, Radiometry, Calibration, Black bodies, Radio optics, Chromium, Quantum cascade lasers, Optical filters, Metrology

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Proceedings Article | 24 September 2009 Paper

Traceable terahertz power measurement by using optical methods

Andreas Steiger, Berndt Gutschwager, Peter Meindl, Christian Monte, Ralf Müller, Lutz Werner, Jörg Hollandt

Proceedings Volume 7485, 74850J (2009) https://doi.org/10.1117/12.829982

KEYWORDS: Terahertz radiation, Sensors, Chromium, Black bodies, Radiometry, Optical filters, Quantum cascade lasers, Radio optics, Calibration, Reflectivity

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Proceedings Article | 21 October 2004 Paper

Application of two-photon polarization spectroscopy to the study of combustion processes

M. de La Rosa, Conception Perez, Ana Gonzalo, Klaus Grutzmacher, Andreas Steiger

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.590746

KEYWORDS: Polarization, Spectroscopy, Hydrogen, Combustion, Laser spectroscopy, Absorption, Doppler effect, Polarizers, Nd:YAG lasers, Temporal resolution

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Proceedings Article | 21 October 2004 Paper

Pulsed high-power single-mode UV lasers for two-photon spectroscopy

M. de La Rosa, Conception Perez, Ana Gonzalo, Klaus Grutzmacher, Andreas Steiger

Proceedings Volume 5622, (2004) https://doi.org/10.1117/12.589389

KEYWORDS: Spectroscopy, Polarization, Hydrogen, Pulsed laser operation, Ultraviolet radiation, Plasmas, Laser spectroscopy, Tunable lasers, Absorption, Spatial light modulators

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Proceedings Article | 30 May 2003 Paper

Optical measurement of electric fields

Andreas Steiger, M. de la Rosa, Conception Perez, Minja Gemisic, Klaus Gruetzmacher, Joachim Seidel

Proceedings Volume 5144, (2003) https://doi.org/10.1117/12.500082

KEYWORDS: Hydrogen, Spectroscopy, Polarization, Doppler effect, Plasmas, Pulsed laser operation, Spectrometers, Optical testing, Chemical species, Signal detection

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Proceedings Article | 30 May 2003 Paper

Combustion diagnostics by quantitative two-photon polarization spectroscopy of atomic hydrogen

Andreas Steiger, M. de la Rosa, Klaus Gruetzmacher, Ana Gonzalo, Martina Steiger

Proceedings Volume 5144, (2003) https://doi.org/10.1117/12.500070

KEYWORDS: Hydrogen, Polarization, Spectroscopy, Combustion, Laser spectroscopy, Chemical species, Doppler effect, Laser development, Ultraviolet radiation, Optical testing

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Showing 5 of 7 publications

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