Mostrando 3,061 - 3,080 Resultados de 97,099 Para Buscar '"optics"', tiempo de consulta: 0.35s Limitar resultados
  1. 3061
  2. 3062
  3. 3063
  4. 3064
    “…PURPOSE: To apply adaptive opticsoptical coherence tomography (AO-OCT) to quantify multiple sclerosis (MS)–induced changes in axonal bundles in the macular nerve fiber layer, ganglion cell somas, and macrophage-like cells at the vitreomacular interface. …”
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  5. 3065
    “…Our work provides new insight into the unique optical properties of optofluidic waveguides and their potential applications.…”
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  6. 3066
    “…Despite the extensive use of polycapillary x-ray optics for focusing and collimating applications, there remains a significant need for characterization of the coherence properties of the output wavefield. …”
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  7. 3067
    “…How to confine light energy associated with surface plasmon polaritons (SPPs) in a physical space with minimal radiation loss whereas creating maximum interacting section with surrounding environment is of particular interest in plasmonic optics. By virtue of transformation optics, we propose a design method of forming a polygonal surface-plasmonic resonator in fully open structures by applying the nonmagnetic affine transformation optics strategy. …”
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  8. 3068
    “…Spatially and temporally dependent optical aberrations induced by the inhomogeneous refractive index of live samples limit the resolution of live dynamic imaging. …”
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  9. 3069
    “…Here we propose and demonstrate a robust generation method of intense isolated attosecond pulses, which enable us to perform a nonlinear attosecond optics experiment. By combining a two-colour field synthesis and an energy-scaling method of high-order harmonic generation, the maximum pulse energy of the isolated attosecond pulse reaches as high as 1.3 μJ. …”
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  10. 3070
  11. 3071
    “…PURPOSE: To present the theoretical optical background and clinical results of a new multifocal intraocular lens (MIOL) concept–gradient refractive index optics (Gradiol). …”
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  12. 3072
    por Duchêne, Gaspard
    Publicado 2014
    “…BOOK DETAILS: Adaptive Optics for Biological Imaging. Edited by Joel A. Kubby; CRC Press (Taylor & Francis Group), Boca Raton, Florida, 2013; 359 pages (AOBI, 2013). …”
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  13. 3073
    “…Phonon optics concerns operations with high-frequency acoustic waves in solid media in a similar way to how traditional optics operates with the light beams (i.e. photons). …”
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  14. 3074
    por Hayashi, Shinichi, Okada, Yasushi
    Publicado 2015
    “…Here we describe a new SR fluorescence microscope based on confocal microscope optics, which we name the spinning disk superresolution microscope (SDSRM). …”
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  15. 3075
  16. 3076
    “…Twenty-four healthy volunteers underwent microperimetry (MAIA Centervue, Italy) and assessment of photoreceptors using adaptive optics retinal camera, rtx1 (Imagine Eyes, Orsay, France), at 2 and 3 degrees from the foveal centre in 4 quadrants: superior, inferior, temporal, and nasal. …”
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  17. 3077
    “…Microperimetry (MAIA, Centervue, Italy) revealed central field loss and spectral domain optical coherence tomography (Spectralis, Heidelberg, Germany) showed disrupted cone outer segment tip layer. …”
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  18. 3078
    “…Higher magnification images are produced by projection in the limit of geometrical optics with a collimated beam. However, in distinction to the common method of placing the sample behind the optical source of a diverging beam, we describe the situation in which the sample is located in the collimated beam before the optical element. …”
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  19. 3079
    “…Transformation optics (TO) concept well known for its huge possibility in patterning the path of electromagnetic waves is exploited to design a beam steering lens. …”
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  20. 3080
    por Sun, Fei, He, Sailing
    Publicado 2016
    “…Unlike the previous methods to achieve such an optical illusion by transformation optics (TO), our method can achieve a power combination and reshape the radiation pattern at the same time. …”
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