Search Results - "VITRANT, G."

HAADF‐STEM characterization and simulation of nanoparticle distributions in an inhomogeneous matrix by LIU, Z., EPICIER, T., LEFKIR, Y., VITRANT, G., DESTOUCHES, N.

“…Summary Measuring with a high accuracy the size distribution of small metallic nanoparticles loaded in a mesoporous metal oxide matrix is of particular…”
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Search for weakly interacting sub-eV particles with the OSQAR laser-based experiment: results and perspectives by Pugnat, P., Ballou, R., Schott, M., Husek, T., Sulc, M., Deferne, G., Duvillaret, L., Finger, M., Finger, M., Flekova, L., Hosek, J., Jary, V., Jost, R., Kral, M., Kunc, S., Macuchova, K., Meissner, K. A., Morville, J., Romanini, D., Siemko, A., Slunecka, M., Vitrant, G., Zicha, J.

“…Recent theoretical and experimental studies highlight the possibility of new fundamental particle physics beyond the Standard Model that can be probed by…”
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Light transmission and local field enhancement in arrays of silver nanocylinders by Giloan, M., Zaiba, S., Vitrant, G., Baldeck, P.L., Astilean, S.

“…Vertical silver nanocylinders have been fabricated by two-photon microfabrication technique. The three-dimensional propagation of visible light along and…”
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Axion search by laser-based experiment OSQAR by Sulc, M., Pugnat, P., Ballou, R., Deferne, G., Duvillaret, L., Flekova, L., Finger, M., Finger, M., Hosek, J., Husek, T., Jost, R., Kral, M., Kunc, S., Macuchova, K., Meissner, K.A., Morville, J., Romanini, D., Schott, M., Siemko, A., Slunecka, M., Vitrant, G., Zicha, J.

“…Laser-based experiment OSQAR in CERN is aimed to the search of the axions by two methods. The photon regeneration experiment is using two LHC dipole magnets of…”
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PhiC31 integrase mediates integration in cultured synovial cells and enhances gene expression in rabbit joints by Keravala, Annahita, Portlock, Joylette L., Nash, Joan A., Vitrant, David G., Robbins, Paul D., Calos, Michele P.

“…Background Gene transfer to synovium in joints has been shown to be an effective approach for treating pathologies associated with rheumatoid arthritis (RA)…”
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Optical control of an integrated interferometer using a photochromic polymer by Rodrı́guez, A., Vitrant, G., Chollet, P. A., Kajzar, F.

“…An integrated optical interferometer has been fabricated using ion exchange technology in glass. Using a photochromic polymer, we show that it is possible to…”
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Feasibility of optically controlled integrated Mach–Zehnder device based on Azo dye-doped PMMA thin films by Rezig, H., Vitrant, G.

“…Azoaromatic (Azo) polymers have attracted much attention as materials for nonlinear and optoelectronic applications. In this work, nonlinear properties of the…”
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Fabrication of 3D metallic micro/nanostructures by two- Photon absorption by Tosa, N, Vitrant, G, Baldeck, P L, Stephan, O, Grosu, I

“…We report on the fabrication of three-dimensional gold structures by two-photon absorption (TPA) reduction of gold salt, dispersed in a polymer host. In this…”
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Two-photon laser deposition of gold nanowires by Tosa, N, Vitrant, G, Baldeck, P L, Stephan, O, Astilean, S, Grosu, I

“…We report on the fabrication of gold nanostructures by direct laser writing. Such metallic structures are obtained by reduction and precipitation of the…”
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Optical parametric amplification in composite polymer/ion exchanged planar waveguide by Khalil, M. Alshikh, Vitrant, G., Raimond, P., Chollet, P. A., Kajzar, F.

“…A simple hybrid polymer/ion exchanged planar optical waveguiding structure has been fabricated which allows us to realize phase matching between different…”
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Control of semiconductor particle size in sol-gel thin films by Guglielmi, M., Martucci, A., Menegazzo, E., Righini, G. C., Pelli, S., Fick, J., Vitrant, G.

“…Thin silica and silica-titania films containing CdS and PbS quantum size particles were obtained by separate preparation of the matrix and the colloidal sols…”
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Second Harmonic Generation: A Non-Destructive Characterization Method for Dielectric-Semiconductor Interfaces by Ionica, I., Damianos, D., Kaminski-Cachopo, A., Bouchard, A., Mescot, X, Gri, M., Grosa, G., Cristoloveanu, S., Vitrant, G., Blanc-Pelissier, D., Lei, M., Chanzala, J.

“…This paper reviews the application of second harmonic generation (SHG) to characterize dielectric-semiconductor interfaces used in microelectronics and…”
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Modal dispersion phase-matched frequency doubling in composite planar waveguide using ion-exchanged glass and optically nonlinear poled polymer by Alshikh Khalil, M, Vitrant, G, Raimond, P, Chollet, P.A, Kajzar, F

“…We report on the fabrication and characterization of composite planar waveguides for frequency doubling. Modal dispersion phase matching is obtained for TM 0…”
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Second Harmonic Generation characterization of SOI wafers: Impact of layer thickness and interface electric field by Damianos, D., Vitrant, G., Lei, M., Changala, J., Kaminski-Cachopo, A., Blanc-Pelissier, D., Cristoloveanu, S., Ionica, I.

“…•SHG is investigated as a non-destructive characterization method for SOI materials.•For thick SOI, SHG is related to the thickness variations of the different…”
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Stable dual-wavelength microlaser controlled by the output mirror tilt angle by Pallas, Florent, Herault, Emilie, Zhou, Jie, Roux, Jean-Francois, Vitrant, Guy

“…A continuous-wave dual-wavelength solid-state microlaser is presented and a technique for regulating the gain competition between the two wavelengths is…”
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Optically driven Archimedes micro-screws for micropump application by Lin, Chih-Lang, Vitrant, Guy, Bouriau, Michel, Casalegno, Roger, Baldeck, Patrice L

“…Archimedes micro-screws have been fabricated by three-dimensional two-photon polymerization using a Nd:YAG Q-switched microchip laser at 532nm. Due to their…”
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Second harmonic generation for non-destructive characterization of silicon-on-insulator substrates by Ionica, I., Pirro, L., Nguyen, V., Kaminski, A., Vitrant, G., Onestas, L., Cristoloveanu, S., Changala, J., Kryger, M.

“…This paper reports on a non-destructive, non-invasive characterization technique for monitoring the quality of SOI wafers, based on the second harmonic…”
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Grating and prism couplers: radiation pattern and m-line by Reinisch, R., Fick, J., Coupier, P., Coutaz, J.L., Vitrant, G.

“…Prism or grating couplers are known to exhibit m-lines in the far-field and zeros in the near-field. Despite the fact that a lot of papers have been devoted to…”
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Second harmonic generation for contactless non-destructive characterization of silicon on insulator wafers by Damianos, D., Pirro, L., Soylu, G., Ionica, I., Nguyen, V., Vitrant, G., Kaminski, A., Blanc-Pelissier, D., Onestas, L., Changala, J., Kryger, M., Cristoloveanu, S.

“…In this work we investigate a non-invasive, non-destructive characterization technique for monitoring the quality of film, oxide and interfaces in…”
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Obstructive micro diffracting structures as an alternative to plasmonics nano slits for making efficient microlenses by Vitrant, Guy, Zaiba, Soraya, Vineeth, Benyamin Y, Kouriba, Timothe, Ziane, Omar, Stéphan, Olivier, Bosson, Jocelyne, Baldeck, Patrice L

“…Miniature optical components at the wavelength scale remain today a theoretically opened challenging problem of great technological interest. Appart from…”
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