Search Results - "FALLY, M"

Three-port beam splitter for slow neutrons using holographic nanoparticle-polymer composite diffraction gratings by Klepp, J., Tomita, Y., Pruner, C., Kohlbrecher, J., Fally, M.

“…Diffraction of slow neutrons by nanoparticle-polymer composite gratings has been observed. By carefully choosing grating parameters such as grating thickness…”
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Neutron optical beam splitter from holographically structured nanoparticle-polymer composites by Fally, M, Klepp, J, Tomita, Y, Nakamura, T, Pruner, C, Ellabban, M A, Rupp, R A, Bichler, M, Olenik, I Drevensek, Kohlbrecher, J, Eckerlebe, H, Lemmel, H, Rauch, H

“…We report a breakthrough in the search for versatile diffractive elements for cold neutrons. Nanoparticles are spatially arranged by holographical means in a…”
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Monte-Carlo simulation of neutron transmission through nanocomposite materials for neutron-optics applications by Blaickner, M., Demirel, B., Drevenšek-Olenik, I., Fally, M., Flauger, P., Geltenbort, P., Hasegawa, Y., Kurinjimala, R., Ličen, M., Pruner, C., Sponar, S., Tomita, Y., Klepp, J.

“…Nanocomposites enable us to tune parameters that are crucial for use of such materials for neutron-optics applications. By careful choice of properties such as…”
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Mirrors for slow neutrons from holographic nanoparticle-polymer free-standing film-gratings by Klepp, J., Pruner, C., Tomita, Y., Mitsube, K., Geltenbort, P., Fally, M.

“…We report on tests of holographically arranged grating-structures in nanoparticle-polymer composites in the form of 100 μ m thin free-standing films, i.e.,…”
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Point-of-care procalcitonin test to reduce antibiotic exposure in patients hospitalized with acute exacerbation of COPD by Corti, Caspar, Fally, Markus, Fabricius-Bjerre, Andreas, Mortensen, Katrine, Jensen, Birgitte Nybo, Andreassen, Helle F, Porsbjerg, Celeste, Knudsen, Jenny Dahl, Jensen, Jens-Ulrik

“…This study was conducted to investigate whether point-of-care (POC) procalcitonin (PCT) measurement can reduce redundant antibiotic treatment in patients…”
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An experimental study on the validity of diffraction theories for off-Bragg replay of volume holographic gratings by Fally, M., Klepp, J., Tomita, Y.

“…We perform experiments on the direction of the diffracted beam in off-Bragg replay for volume holographic gratings. The obtained results clearly verify the…”
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The photo-neutronrefractive effect by FALLY, M

“…Since its discovery in 1966, the photorefractive effect, i.e. the change of the refractive index upon illumination with light, has been studied extensively in…”
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Characterization and epidemiology of influenza viruses in patients seeking treatment for influenza-like illnesses in rural Bangladesh by Fally, M A, Redlberger-Fritz, M, Starzengruber, P, Swoboda, P, Fuehrer, H P, Yunus, E B, Khan, W A, Noedl, H

“…Infections caused by influenza viruses are a major health burden, both in developed and developing countries worldwide. Nevertheless, the overwhelming majority…”
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Holographic scattering in photopolymer-dispersed liquid crystals by Ellabban, M. A., Fally, M., Uršič, H., Drevenšek-Olenik, I.

“…Strong polarization-conserving holographic scattering was observed in a photopolymer-dispersed liquid crystal film fabricated from the UV curable mixture of…”
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Neutron-optical gratings from nanoparticle-polymer composites by Klepp, J., Pruner, C., Ellabban, M.A., Tomita, Y., Lemmel, H., Rauch, H., Fally, M.

“…The preparation of neutron-optical phase gratings with light-optical holography is reviewed. We compare the relevant concepts of: (i) Kogelnik's theory for…”
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One-dimensional incoherently coupled grey solitons in two-photon photorefractive media by LU, K, ZHAO, W, YANG, Y, ZHANG, M, RUPP, R. A, FALLY, M, ZHANG, Y, XU, J

“…We show that grey solitons, grey--grey soliton pairs, and multi-component grey solitons can be realized in two-photon photorefractive media. The results for…”
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Effect of electric field and temperature on holographic scattering from holographic polymer-dispersed liquid crystals by Ellabban, M.A., Drevenšek-Olenik, I., Fally, M., Uršič, H.

“…The influence of an external electric field or temperature on holographic scattering from holographic polymer-dispersed liquid crystals (H-PDLCs) was…”
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Holographic scattering as a technique to determine the activation energy for thermal fixing in photorefractive materials by Ellabban, M. A., Mandula, G., Fally, M., Rupp, R. A., Kovács, L.

“…We introduce holographic scattering as a technique to determine the activation energy for thermal fixing of refractive index patterns in photorefractive…”
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Holographic scattering in the ultraviolet spectral range in iron-doped lithium niobate by Ellabban, M. A, Woike, Th, Fally, M, Rupp, R. A

“…Photo-induced light scattering in iron-doped lithium niobate crystals is investigated at different wavelengths in the near ultraviolet spectral range. We…”
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Reconstruction of parasitic holograms to characterize photorefractive materials by Ellabban, M.A., Rupp, R.A., Fally, M.

“…Photoinduced light scattering is a serious drawback that limits the applicability of thick holographic recording media but provides valuable information on the…”
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Temperature dependence of optical anisotropy of holographic polymer-dispersed liquid crystal transmission gratings by Drevensek-Olenik, I, Fally, M, Ellabban, M A

“…We measured the angular dependence of the 0th, +/-1 st, and +/-2 nd optical diffraction orders from a 50 microm thick transmission grating recorded in a…”
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Magnetic and optical anisotropy in garnets induced by spatially modulated elliptically polarized light by Davidenko, I, Fally, M, Rupp, R

“…We consider the formation of the optical and magnetic anisotropy in non-magnetic at room temperature, and magnetic garnets induced by spatially modulated…”
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Photochromism of doped terbium gallium garnet by Dachraoui, H., Rupp, R. A., Lengyel, K., Ellabban, M. A., Fally, M., Corradi, G., Kovács, L., Ackermann, L.

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Features of Circularly Polarized Luminescence of the Paramagnetic Garnets Y3Al5O12:Tb3+ and Y3Al5O12:Ho3+ in Magnetic Field by Valiev, U.V., Rustamov, U.R., Sokolov, B.Yu, Nekvasil, V., Rupp, R.A., Fally, M., Amin, I.

“…The spectra of circularly polarized luminescence of the paramagnetic garnets Y3Al5O12:Tb3+ and Y3Al5O12:Ho3+ in magnetic field have been studied experimentally…”
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Holographic light scattering in centrosymmetric sodium nitroprusside upon generation of light-induced metastable states by Imlau, M., Fally, M., Weisemoeller, T., Schaniel, D., Herth, P., Woike, Th

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