Prof. André P. Persoons Profile

Prof. André P. Persoons

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Author

Publications (43)

Proceedings Article | 28 October 2014 Open Access

Molecular magneto-optics

Palash Gangopadhyay, Guy Koeckelberghs, André Persoons

Proceedings Volume 9181, 91810L (2014) https://doi.org/10.1117/12.2061841

KEYWORDS: Magnetism, Polymers, Nonlinear optics, Thulium, Polarization, Magneto-optics, Cryogenics, Metals, Crystals, Molecules

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Proceedings Article | 21 February 2011 Paper

Ferromagnetism in pristine polythiophene at low temperature

P. Gangopadhyay, G. Koeckelberghs, A. Persoons

Proceedings Volume 7935, 79350U (2011) https://doi.org/10.1117/12.876545

KEYWORDS: Magnetism, Polymers, Electrons, Temperature metrology, Electro optic polymers, Molecules, Americium, System on a chip, Atomic force microscopy, Ferromagnetics

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Proceedings Article | 21 August 2009 Paper

Magnetic and magneto optic properties of substituted polythiophenes

Palash Gangopadhyay, Guy Koeckelberghs, Alejandra Lopez-Santiago, Robert Norwood, Nasser Peyghambarian, André Persoons

Proceedings Volume 7413, 74130F (2009) https://doi.org/10.1117/12.829331

KEYWORDS: Magnetism, Polymers, Thin films, Polymer thin films, Nickel, Polarons, Magnesium, Molybdenum, Electro optic polymers, Statistical analysis

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Proceedings Article | 14 September 2006 Paper

Efficient Faraday rotation in conjugated polymers

P. Gangopadhyay, S. Foerier, G. Koeckelberghs, M. Vangheluwe, A. Persoons, T. Verbiest

Proceedings Volume 6331, 63310Z (2006) https://doi.org/10.1117/12.679499

KEYWORDS: Polymers, Magnetism, Thin films, Geometrical optics, Organic materials, Polarization, Optical isolators, Polarizers, Statistical analysis, Optical amplifiers

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Proceedings Article | 30 August 2005 Paper

Switching of the first hyperpolarisability

Inge Asselberghs, Andrew McDonagh, Michael Ward, Jon McCleverty, Benjamin Coe, Andre Persoons, Koen Clays

Proceedings Volume 5935, 59350V (2005) https://doi.org/10.1117/12.614811

KEYWORDS: Switching, Luminescence, Switches, Electrodes, Hyper Rayleigh scattering, Ruthenium, Iron, Scattering, Molecules, Oxidation

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Proceedings Article | 15 October 2004 Paper

Chiral chromophore-functionalized polybinaphtalenes for second-order nonlinear optics

Isabel Picard, Guy Koeckelberghs, Thierry Verbiest, Celest Samyn, Andre Persoons

Proceedings Volume 5517, (2004) https://doi.org/10.1117/12.557156

KEYWORDS: Polymers, Chromophores, Nonlinear optics, Second-harmonic generation, Glasses, Spectroscopy, Absorption, Polarization, Chemistry, Thin films

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Proceedings Article | 30 April 2004 Paper

Switchable Bragg gratings in photochromic-doped graded-index polymer optical fibers

Roel Van Boxel, Thierry Verbiest, Andre Persoons

Proceedings Volume 5279, (2004) https://doi.org/10.1117/12.520497

KEYWORDS: Refractive index, Polymers, Fiber Bragg gratings, Cladding, Optical fibers, Polymethylmethacrylate, Mirrors, Argon ion lasers, Polymerization, Molecules

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Proceedings Article | 8 December 2003 Paper

New infrared-sensitive photorefractive polymers and polymer composites

Mark Schaerlaekens, Christiaan Engels, Ahmed Hameurlaine, Wim Dehaen, Celest Samyn, André Persoons

Proceedings Volume 5216, (2003) https://doi.org/10.1117/12.505474

KEYWORDS: Polymers, Magnesium, Chromophores, Diffraction, Lead, Composites, Polarizability, Photorefractive polymers, Refractive index, Modulation

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