Dr. Julien Rey

Work at ZHAW

Focus

• Spectroscopy and optics: absorption, luminescence, photoacoustic, optoacoustic, cavity-ringdown, photothermal, Raman, diffused reflectance. Fiber-optics, infrared light sources, algorithms for quantitative spectral data analysis.
• More than 900 citations in peer reviewed journals, h-index=15. Reviewer for variours journals including: Applied Physics B, Sensors and Actuators, Sensors, Review of Scientific Instruments, Applied Spectroscopy, Scientific Report, Infrared Physics and Technology, Analytical Chemistry, Talanta, Environmental Science & Technology, Energy & Fuels, Biomass and Bioenergy.

Teaching

Lecturer for Physic, applied optics and medical techniques

Projects

• Smallest and most affordable intraoral scanner in the world, based on the latest optoelectronic components and innovative algorithms / Co-project leader / abgeschlossen
• Multi-modal speech sensing based on 2D and 3D optical and acoustic signals for identity recognition and authentication / Project leader / abgeschlossen
• In-vivo non-invasive glucose sensing. / Project leader / abgeschlossen
• StereO2 – Low-power optical oxygen sensor / Team member / abgeschlossen
• Miniaturized gas sensor / Team member / abgeschlossen
• Mid-infrared liquid sensing / Project leader / abgeschlossen

Publications

• Venturini, Francesca; Schönherr, Veit; Rey, Julien; Adolfsson, Erik,

  2017.

  Characterization of light-gas interaction in strongly-scattering nanoporous materials and its implications for tunable diode laser absorption spectroscopy.

  Applied Physics B.

  123(4), pp. 123-136.

  Available from: https://doi.org/10.1007/s00340-017-6705-z

• Rey, Julien; Fill, M.; Felder, F.; Sigrist, M. W.,

  2014.

  Broadly tunable mid-infrared VECSEL for multiple components hydrocarbon gas sensing.

  Applied Physics B.

  117(3), pp. 935-939.

  Available from: https://doi.org/10.1007/s00340-014-5911-1

• Hagemann, Hans; Bill, Hans; Rey, Julien; Kubel, Frank; Calame, Laurent; Lovy, Dominique,

  2014.

  Europium-doped Ba7F12Cl2, a single component near-UV excited tunable white phosphor.

  The Journal of Physical Chemistry C.

  119(1), pp. 141-147.

  Available from: https://doi.org/10.1021/jp510301p

• Venturini, Francesca; Schönherr, Veit; Rey, Julien; Adolfsson, Erik,

  2016.

  Characterization of light-gas interaction in strongly-scattering nanoporous materials and its implications for tunable diode laser absorption spectroscopy [poster].

  In:

  International Conference on Field Laser Applications in Industry and Research (FLAIR 2016), Aix-les-Bains, Frankreich, 12.-16. September 2016.

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