Dr. Cédric Lénaerts Profile

Dr. Cédric Lénaerts

at Liège Univ.

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 21 August 2024 Poster + Paper

Poster + Paper

VUV bandpass reflective coatings for the SMILE-UVI instrument

Jérémy Brisbois, Frédéric Rabecki, Julien Rosin, Cédric Hardy, Alexandra Mazzoli, Pascal Blain, Jérôme Loicq, Jean-François Vandenrijt, Cédric Lenaerts, Karl Fleury-Frenette

Proceedings Volume 13093, 130933T (2024) https://doi.org/10.1117/12.3018266

KEYWORDS: Reflectivity, Equipment, Ultraviolet radiation, Thin film coatings, Reflection, Optical coatings, Mirrors, Vacuum ultraviolet, Vacuum chambers, Multilayers

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Proceedings Article | 16 August 2024 Poster + Paper

Poster + Paper

Design optimization of anechoic SKYLOAD dedicated for LiteBIRD MHFT on-ground testing

J. Hastanin, J. Brisbois, C. Kintziger, K. Fleury-Frenette, B. Marquet, J.-Y. Plesseria, C. Lenaerts, T. Maciaszek, L. Montier, B. Mot, S. Henrot-Versillé, M. Georges

Proceedings Volume 13102, 131022W (2024) https://doi.org/10.1117/12.3021735

KEYWORDS: Polymers, Cryogenics, Design, Manufacturing, Aluminum, Fabrication, Vacuum, Finite element methods, Telescopes, Helium

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Proceedings Article | 29 August 2022 Presentation + Paper

Presentation + Paper

Low coherence interferometry to characterize the induced vibrations and topology change of the cryogenic mirror of the Einstein Telescope prototype

Jesús Vilaboa Pérez, Marc Georges, Cédric Lenaerts, Jérôme Loicq

Proceedings Volume 12188, 121881E (2022) https://doi.org/10.1117/12.2629402

KEYWORDS: Mirrors, Interferometers, Cameras, Phase shifts, Cryogenics, Light sources, Interferometry, Glasses, Silicon, Telescopes, Coherence (optics), Phase interferometry

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Proceedings Article | 12 April 2021 Poster + Presentation + Paper

Poster + Presentation + Paper

Sensitivity-enhanced localized surface plasmon resonance biosensing format dedicated for point-of-care testing tools

J. Hastanin, C. Lenaerts, K. Fleury-Frenette, A. Roobroeck, S. Desprez, A. Hastanin

Proceedings Volume 11757, 117570I (2021) https://doi.org/10.1117/12.2585299

KEYWORDS: Biosensing, Surface plasmons, Point-of-care devices, Nanoparticles, Spectroscopes, Signal detection, Refractive index, Reflection, Pulsed laser operation, Polarization

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Proceedings Article | 1 April 2020 Presentation + Paper

Presentation + Paper

Compact multichannel spectroscopic label-free biosensor platform for plant diseases point-of-care testing (POCT)

J. Hastanin, C. Lenaerts, P. Gailly, F. Rabecki, A. Roobroeck, S. Desprez, D. Bernier, F. Dortu, C. Dekuijper, D. Lanterbecq, K. Lecointe, B. Sendid, M. Bouazaoui, S. Maricot, M.-T. Bakouche, S. Ganesan, J.-P. Vilcot, K. Fleury-Frenette

Proceedings Volume 11361, 113610P (2020) https://doi.org/10.1117/12.2553216

KEYWORDS: Sensors, Refractive index, Microfluidics, Molecules, Biosensing, Plasmonics, Biological research

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Proceedings Article | 19 July 2019 Paper

Paper

A compact multichannel spectrometer for label-free monitoring of biochips for point-of-care testing

Fabian Dortu, Hendrik Von Horsten, Damien Bernier, Maxime Denti, Ana Hernandez, Rafael Casquel, Miguel Holgado, Theo Veenstra, Paula Ciaurriz, Edurne Tellechea, Fátima Fernandez, Iñaki Cornago, María Maigler, Jean-Pierre Vilcot, Sophie Maricot, Jurij Hastanin, Cédric Lenaerts, Aline Roobroek, Sylvain Deprez, Yves Hernandez

Proceedings Volume 11073, 1107314 (2019) https://doi.org/10.1117/12.2526953

KEYWORDS: Spectroscopy, Transducers, Sensors, Point-of-care devices, CMOS sensors, Biomedical optics, Microrings, Resonators, Signal processing

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Proceedings Article | 27 April 2016 Paper

Paper

Compact handheld low-cost biosensor platform for remote health monitoring

J. Hastanin, C. Lenaerts, P. Gailly, H. Jans, C. Huang, L. Lagae, D. Kokkinos, K. Fleury-Frenette

Proceedings Volume 9887, 988726 (2016) https://doi.org/10.1117/12.2227090

KEYWORDS: Microfluidics, Biosensing, Biological research, Internet, Medicine, Diagnostics, Software development, Mobile devices, Tablets, Capillaries, Liquids, Refractive index, Prisms, Gold, Prototyping, Molecules

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Proceedings Article | 27 April 2016 Paper

Paper

Design optimization of large-size format edge-lit light guide units

J. Hastanin, C. Lenaerts, K. Fleury-Frenette

Proceedings Volume 9889, 98891Q (2016) https://doi.org/10.1117/12.2228976

KEYWORDS: Light sources and illumination, LED lighting, Monte Carlo methods, Light emitting diodes, Scattering, Energy conversion efficiency, Light scattering, Geometrical optics, Printing, Optimization (mathematics)

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Proceedings Article | 15 May 2014 Paper

Paper

Spectral splitting planar solar concentrator: experimental testing of a design aiming at dye sensitized solar cells

P. Blain, C. Michel, L. Clermont, F. Languy, M. Décultot, Serge Habraken, C. Lenaerts, K. Fleury-Frenette, D. Vandormael, Jérôme J. Loicq

Proceedings Volume 9140, 91400S (2014) https://doi.org/10.1117/12.2051505

KEYWORDS: Waveguides, Solar concentrators, Dye sensitized solar cells, Spectroscopy, Diffraction gratings, Lenses, Solar cells, Optics manufacturing, Optical components, Optical design

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Proceedings Article | 1 May 2012 Paper

Paper

Integrated prism-free coupled surface plasmon resonance biochemical sensor

C. Lenaerts, J. Hastanin, B. Pinchemel, S. Maricot, J.-P. Vilcot, S. Habraken, N. Maalouli, E. Wijaya, M. Bouazaoui, C. Desfours, K. Fleury-Frenette

Proceedings Volume 8424, 84240P (2012) https://doi.org/10.1117/12.922579

KEYWORDS: Sensors, Diffraction gratings, Prisms, Refractive index, Surface plasmons, Diffraction, Liquids, Metals, Coating, Integrated optics

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Proceedings Article | 6 February 2012 Paper

Paper

Experimental investigation of droplet biosensing by multi-wavelength plasmonic

C. Desfours, S. Habraken, J. Hastanin, C. Lenaerts, K. Fleury-Frenette

Proceedings Volume 8234, 82340J (2012) https://doi.org/10.1117/12.906414

KEYWORDS: Sensors, Refractive index, Diffraction gratings, Diffraction, Biosensing, Liquids, Surface plasmons, Molecules, Light sources, CCD cameras

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Proceedings Article | 11 September 2010 Paper

Paper

A spectral surface plasmon resonance sensor based on transmission grating: architecture analysis dedicated to spectral sensors

J. Hastanin, C. Lenaerts, K. Fleury-Frenette, S. Habraken

Proceedings Volume 7757, 77572Q (2010) https://doi.org/10.1117/12.859853

KEYWORDS: Sensors, Diffraction gratings, Refractive index, Diffraction, Surface plasmons, Neodymium, Metals, Spectroscopy, Reflectivity, Molecules

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Proceedings Article | 11 August 2010 Paper

Paper

Annular groove phase mask coronagraph in diamond for mid-IR wavelengths: manufacturing assessment and performance analysis

C. Delacroix, P. Forsberg, M. Karlsson, D. Mawet, C. Lenaerts, S. Habraken, C. Hanot, J. Surdej, A. Boccaletti, J. Baudrand

Proceedings Volume 7731, 77314W (2010) https://doi.org/10.1117/12.858278

KEYWORDS: Coronagraphy, Diamond, Manufacturing, Microfabrication, L band, Metrology, Mid-IR, Photomasks, Spiral phase plates, Exoplanets

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Proceedings Article | 5 October 2006 Paper

Paper

Anti-reflective sub-wavelength patterning of IR optics

D. Vandormael, S. Habraken, J. Loicq, C. Lenaerts, D. Mawet

Proceedings Volume 6395, 63950L (2006) https://doi.org/10.1117/12.692449

KEYWORDS: Antireflective coatings, Thermography, Chalcogenides, Reflection, Infrared radiation, Interfaces, Optical lithography, Reflectivity, Manufacturing, Optics manufacturing

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Proceedings Article | 28 June 2006 Paper

Paper

Infrared achromatic phase shifters using modulated total internal reflection

Dimitri Mawet, Cédric Lenaerts, Pierre Riaud, Denis Vandormael, Jérome Loicq, David Verstraeten, Karl Fleury, Serge Habraken, Jean Surdej

Proceedings Volume 6268, 62682J (2006) https://doi.org/10.1117/12.671572

KEYWORDS: Phase shifts, Modulation, Interfaces, Diamond, Infrared radiation, Thin films, Reflection, Polarization, Germanium, Zinc

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SPIE Journal Paper | 1 November 2004

Narrow bandwidth wavelength filter by guided mode resonance

Cedric Lenaerts, Vincent Moreau, Yves Lion, Yvon Renotte

OE, Vol. 43, Issue 11, (November 2004) https://doi.org/10.1117/12.10.1117/1.1805565

KEYWORDS: Waveguides, Optical filters, Polarization, Reflectivity, Etching, Holography, Diffraction gratings, Photoresist materials, Zinc oxide, Diffraction

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Proceedings Article | 10 November 2003 Paper

Paper

Narrow bandwidth wavelength filter by guided-mode resonance

Cedric Lenaerts, Vincent Moreau, Yves Lion, Yvon Renotte

Proceedings Volume 5181, (2003) https://doi.org/10.1117/12.507490

KEYWORDS: Waveguides, Optical filters, Reflectivity, Holography, Glasses, Etching, Polarization, Diffraction gratings, Reflection, Zinc oxide

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Showing 5 of 17 publications

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