Výsledky vyhledávání - "Anne Marie Jurdyc"

Surface-Enhanced Raman Scattering for arsenic detection and discrimination

Autor: Marie Adier, Anne-Marie Jurdyc, Dominique Vouagner, Bernard Dussardier, Charlotte Hurel, Francois Goutaland, Jean-Yves Michalon

Publikováno v: 4th International Workshop on Metallic Nano-Objects (MNO 2018)
4th International Workshop on Metallic Nano-Objects (MNO 2018), Nov 2018, Lyon, France
HAL

International audience; Arsenic (As) is one of the most toxic contaminants found in the environment and especially in water. The World Health Organization decrees an As concentration less than 10 µg/L (10ppb). Established laboratory method is mass s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::24de7ad9867a777453f813188628c654
https://hal.archives-ouvertes.fr/hal-02332364

Zobrazit plný text záznamu

Nano-assembling and optical properties of sub-100 nm raspberry-like nanoparticles

Autor: Dominique Vouagner, Matteo Martini, Hélène Gehan, Anne-Marie Jurdyc, Mohamed Remram, Mahmoud Ould Metidji, Chouaib Daoudi

Publikováno v: European Physical Journal: Applied Physics
European Physical Journal: Applied Physics, EDP Sciences, 2018, 82 (2), pp.20401. ⟨10.1051/epjap/2018180065⟩

International audience; The optical properties of sub-100 nm raspberry-like nano-systems composed of highly monodisperse silica particles and large gold nanoparticles (GNPs) is studied experimentally. The nanoparticles (NPs) were prepared by a self-a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff14f55226d7ec9d260632c468d26e31
https://hal.archives-ouvertes.fr/hal-02287437

Zobrazit plný text záznamu

Distance dependence of the Surface Enhanced Raman Scattering effect observed in amorphous TiO2 on nanostructured gold

Autor: Alice Berthelot, Eric Nardou, Dominique Vouagner, Virginie Sablonière, Anne Pillonnet, Anne-Marie Jurdyc, Bernard Champagnon

Publikováno v: Optical Materials. 33:1907-1910

Plasmon resonance of gold nanoparticles is responsible of the electromagnetic (EM) Surface Enhanced Raman Scattering (SERS) effect. Interaction of an amorphous matrix with a SERS substrate was studied. Thin films with different thickness of amorphous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5c6288b9a3196cdb6df7fdc10bec689
https://doi.org/10.1016/j.optmat.2011.03.024

Zobrazit plný text záznamu

Raman amplification in nanoparticles doped glasses

Autor: Anne-Marie Jurdyc, A. Céreyon, Valérie Martinez, Bernard Champagnon, Ekaterina Burov, A. Pastouret

Publikováno v: Journal of Non-Crystalline Solids. 354:3458-3461

Resonant Raman effects are studied for CdSxSe1−x nanoparticles in a silicate glass matrix in order to explore new possibilities of Raman amplification for telecommunication fibers. Nanoparticles with diameters ranging from less than 2 nm up to 6 nm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::734273f592e06d4f0fa67cbbfaecb850
https://doi.org/10.1016/j.jnoncrysol.2008.03.004

Zobrazit plný text záznamu

Surface-enhanced Raman scattering of amorphous silica gel adsorbed on gold substrates for optical fiber sensors

Autor: Jérémy Coulm, Dominique Vouagner, Simon Degioanni, Laurence Bois, Bernard Champagnon, François Bessueille, Anne-Marie Jurdyc, A. Cheap

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2015, 118 (15), pp.Article number: 153103. ⟨10.1063/1.4933280⟩

This work was supported by a Doctoral Grant from the "Direction Generale de l'Armement" (DGA) and the "Centre National de la Recherche Scientifique" (CNRS). The authors thank Laurent Pinard for sputtered SiO2 depositions, Professor Robert Carles for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::febd890d75e1a29e06535b2db0861632
https://hal.archives-ouvertes.fr/hal-01228769

Zobrazit plný text záznamu

Density and concentration fluctuations in a erbium-doped fiber amplifiers glass: Raman and small angle X-ray scattering study

Autor: Dominique Vouagner, C. Martinet, Valérie Martinez, Bernard Champagnon, Anne-Marie Jurdyc

Publikováno v: Journal of Non-Crystalline Solids. 351:2421-2424

Light scattering in glasses is due to inhomogeneities described as density fluctuations and concentration fluctuations. Both fluctuations are characterized by fictive and chemical fictive temperatures, Tf and T f ′ respectively. A SiO2–Al2O3–P2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f4f2d49061de31ada9c904b25f24390
https://doi.org/10.1016/j.jnoncrysol.2005.06.034

Zobrazit plný text záznamu

Inhomogeneous and homogeneous linewidths in Er3+-doped chalcogenide glasses

Autor: J.L. Adam, Bernard Jacquier, Anne-Marie Jurdyc, Laurent Bigot

Publikováno v: Optical Materials. 24:97-102

The erbium 4 I 13/2 – 4 I 15/2 transition around 1.5 μm is of prim interest for telecommunications and depends on the erbium ions surrounding. In glasses, the broadening of a transition comes from two contributions: inhomogeneous (due to the disor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7373b97a49554b050509cad6b6515f83
https://doi.org/10.1016/s0925-3467(03)00111-3

Zobrazit plný text záznamu

Pressure-independent Brillouin Fiber Optic Sensors for temperature measurements

Autor: Bernard Champagnon, A. Braunn, Valérie Martinez, Anne-Marie Jurdyc, Dominique de Ligny, Camille Sonneville, C. Martinet, Simon Degioanni, L. Raffaelly, Dominique Vouagner

Publikováno v: Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2014, 401, pp.36-39. ⟨10.1016/j.jnoncrysol.2014.01.029⟩

Fiber Optic Sensors (FOSs) based on Brillouin scattering are widely used in large infrastructures to detect modifications over large distances. In doped silica fibers the Brillouin Frequency Shift (BFS) is proportional both to temperature and strains

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f941e0f54f9a929725bc36508985a2
https://hal.archives-ouvertes.fr/hal-02135585

Zobrazit plný text záznamu

Optical characterization of active photon cages

Autor: Guillaume Beaudin, Vincent Aimez, Xavier Letartre, Romain Peretti, Cherif Belacel, Marina Kozubova, Aziz Benamrouche, Anne-Marie Jurdyc, Alice Berthelot, Ségolène Callard, Rémy Artinyan, Jean-Louis Leclercq, Pedro Rojo-Romeo

Publikováno v: Proc. SPIE 9127, Photonic Crystal Materials and Devices XI
SPIE Photonics Europe 2014
SPIE Photonics Europe 2014, Apr 2014, Brussels, Belgium. pp.91270K, ⟨10.1117/12.2052292⟩

International audience; Recently, we developed a new family of 3D photonic hollow resonators which theoretically allow tight confinement of light in a fluid (gaz or liquid): the photon cages. These new resonators could be ideal for sensing applicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4d8ab7d3e64f738c9ba99d6ab72700d
https://hal.archives-ouvertes.fr/hal-01016742

Zobrazit plný text záznamu

Resonant fluorescence line narrowing and gain spectral hole burning in erbium-doped fiber amplifier

Autor: Anne-Marie Jurdyc, Ekaterina Burov, Bernard Jacquier, L. Gasca, Romain Peretti

Publikováno v: Journal of Luminescence. 128:1010-1012

Gain spectral hole burning and resonant fluorescence line narrowing have been performed at low temperature in standard aluminosilicate erbium-doped fiber amplifier to demonstrate the nature of the line broadening. Comparison of the hole-width measure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7884e48c04f05c4fc62f1dcebfe80ace
https://doi.org/10.1016/j.jlumin.2007.12.003

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání