Dr. Andreas Hugi Profile

Dr. Andreas Hugi

Managing Director at IRsweep AG

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Author

Publications (6)

Proceedings Article | 5 March 2022 Paper

High-resolution spectroscopy with quantum cascade laser frequency combs

Markus Mangold, Pitt Allmendinger, Jakob Hayden, Florian Eigenmann, Olivier Browet, Muriel Lepère, Michele Gianella, Lukas Emmenegger, Andreas Hugi

Proceedings Volume 12009, 1200906 (2022) https://doi.org/10.1117/12.2609711

KEYWORDS: Spectroscopy, Quantum cascade lasers, Spectral resolution, Frequency combs, Video, FT-IR spectroscopy, Methane, Molecules, Modulation, Gases

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Proceedings Article | 5 March 2021 Presentation + Paper

Advances of dual-comb spectroscopy based on QCL for environmental and water analysis

A. Hugi, R. Horvath, P. Jouy

Proceedings Volume 11635, 1163511 (2021) https://doi.org/10.1117/12.2582911

KEYWORDS: Quantum cascade lasers, Spectroscopy, FT-IR spectroscopy, Proteins, Mid-IR, Liquids, Combustion, Biological research

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Proceedings Article | 24 May 2018 Presentation

Single-shot microsecond-resolved spectroscopy of the bacteriorhodopsin photocycle with quantum cascade laser frequency combs (Conference Presentation)

Markus Geiser, Jessica Klocke, Markus Mangold, Pitt Allmendinger, Andreas Hugi, Pierre Jouy, Balint Horvath, Jérôme Faist, Tilman Kottke

Proceedings Volume 10685, 106852G (2018) https://doi.org/10.1117/12.2306831

KEYWORDS: Spectroscopy, Quantum cascade lasers, Frequency combs, Mid-IR, Chemical reactions, Time resolved spectroscopy, Infrared radiation, Visible radiation, FT-IR spectroscopy, Infrared signatures

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Proceedings Article | 8 May 2018 Paper

Standoff detection from diffusely scattering surfaces using dual quantum cascade laser comb spectroscopy

Joel Hensley, Justin Brown, Mark Allen, Markus Geiser, Pitt Allmendinger, Markus Mangold, Andreas Hugi, Pierre Juoy, Jérôme Faist

Proceedings Volume 10638, 1063820 (2018) https://doi.org/10.1117/12.2305190

KEYWORDS: Quantum cascade lasers, Sensors, Spectroscopy, Free space optics, Standoff detection, Laser scattering, Scattering, Signal detection, Absorption, Long wavelength infrared

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Proceedings Article | 8 February 2015 Paper

All solid state mid-infrared dual-comb spectroscopy platform based on QCL technology

Andreas Hugi, Markus Geiser, Gustavo Villares, Francesco Cappelli, Stephane Blaser, Jérôme Faist

Proceedings Volume 9370, 93701I (2015) https://doi.org/10.1117/12.2084967

KEYWORDS: Quantum cascade lasers, Spectroscopy, Frequency combs, Mid-IR, Signal to noise ratio, Semiconductors, Sensors, Spectrometers, Signal processing, Semiconductor lasers

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Showing 5 of 6 publications

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