Prof. Gérard Colas des Francs Profile

Prof. Gérard Colas des Francs

at Lab Interdisciplinaire Carnot de Bourgogne

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Publications (8)

SPIE Journal Paper | 8 October 2018

Optical fiber tip tweezers, a complementary approach for nanoparticle trapping

Godefroy Leménager, Khalid Lahlil, Thierry Gacoin, Gérard Colas des Francs, Jochen Fick

JNP, Vol. 13, Issue 01, 012505, (October 2018) https://doi.org/10.1117/12.10.1117/1.JNP.13.012505

KEYWORDS: Particles, Nanorods, Optical fibers, Atmospheric particles, Nanoparticles, Spherical lenses, YAG lasers, Video, Erbium, Optical tweezers

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SPIE Journal Paper | 27 October 2017 Open Access

Probing the hot spot properties of semicontinuous gold films through the fluorescence polarization of CdSe/CdS colloidal nanocrystals

Thi Phuong Lien Ung, Xavier Quélin, Bruno Berini, Gérard Colas des Francs, Michel Nasilowski, Benoît Dubertret, Jean-Pierre Hermier, Stéphanie Buil

JNP, Vol. 11, Issue 04, 046005, (October 2017) https://doi.org/10.1117/12.10.1117/1.JNP.11.046005

KEYWORDS: Gold, Polarization, Luminescence, Nanocrystals, Plasmonics, Polarizers, Electromagnetism, Plasmons, Glasses, Near field

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Proceedings Article | 19 September 2017 Presentation

Optical trapping of rare earth-doped nanorods using an optical fiber tweezers approach (Conference Presentation)

Jochen Fick, Godefroy Leménager, Maud Thiriet, Lahlil Khalid, Thierry Gacoin, Fracisco Valdivia-Valero, Gérard Colas des Francs

Proceedings Volume 10347, 1034719 (2017) https://doi.org/10.1117/12.2280036

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Proceedings Article | 21 April 2016 Paper

Plasmonic coupling between metallized fiber tips with sub-wavelength open apertures

Jean-Baptiste Decombe, Francisco Valdivia-Valero, Gérard Colas des Francs, Jochen Fick

Proceedings Volume 9884, 988437 (2016) https://doi.org/10.1117/12.2227737

KEYWORDS: Plasmonics, Apertures, Optical fibers, Near field optics, Surface plasmons, Nano optics, Optical components, Polarization, Electroluminescent displays, Metals, Transmittance, Optical tweezers, Image transmission

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Proceedings Article | 17 September 2014 Paper

Micro- and nano-particle trapping using fibered optical nano-tweezers

Jean-Baptiste Decombe, Géraldine Dantelle, Thierry Gacoin, Francisco Valdivia-Valero, Gérard Colas des Francs, Serge Huant, Jochen Fick

Proceedings Volume 9164, 916430 (2014) https://doi.org/10.1117/12.2061623

KEYWORDS: Particles, Optical tweezers, Scattering, Electroluminescent displays, Annealing, Silica, YAG lasers, Nanoparticles, Laser scattering, Numerical simulations

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Proceedings Article | 7 March 2014 Paper

Plasmonic enhancement of lanthanides luminescence using metallic nanoparticles

A. Berthelot, S. Derom, N. Abdellaoui, O. Benamara, A. Pillonnet, A. Pereira, G. Colas des Francs, B. Moine, A.-M. Jurdyc

Proceedings Volume 8982, 898212 (2014) https://doi.org/10.1117/12.2046768

KEYWORDS: Luminescence, Silver, Nanoparticles, Atmospheric particles, Ions, Plasmons, Plasmonics, Metals, Absorption, Particles

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Proceedings Article | 28 August 2008 Paper

Surface plasmon routing in dielectric-loaded surface plasmon polariton waveguides

J. Grandidier, S. Massenot, A. Bouhelier, G. Colas des Francs, J.-C. Weeber, L. Markey, A. Dereux

Proceedings Volume 7033, 70330S (2008) https://doi.org/10.1117/12.794574

KEYWORDS: Waveguides, Surface plasmons, Wave propagation, Objectives, Surface plasmon polaritons, Gold, Microscopy, Polymethylmethacrylate, Radio propagation, Interfaces

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Proceedings Article | 26 August 2008 Paper

Measuring the differential scattering cross-section of gold nanoparticles

C. Huang, A. Bouhelier, G. Colas des Francs, J.-C. Weeber, A. Dereux

Proceedings Volume 7032, 70321E (2008) https://doi.org/10.1117/12.794687

KEYWORDS: Nanoparticles, Scattering, Polarization, Electromagnetic scattering, Gold, Electromagnetism, Particles, Near field scanning optical microscopy, Objectives, Laser scattering

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Showing 5 of 8 publications

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