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Listar por autor "Gris-Sánchez, Itandehui"

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Listar por autor "Gris-Sánchez, Itandehui"

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    A Multi-Core Fibre Photonic Lantern-Based Spectrograph for Raman Spectroscopy 
    Betters, Christopher H.; Bland-Hawthorn, Joss; Sukkarieh, Salah; Gris-Sánchez, Itandehui; Leon-Saval, Sergio G. (Institute of Electrical and Electronics Engineers, 2020-04-01)
    [EN] We report on the development of a compact (volume approximate to 100 cm(3)), multimode diffraction-limited Raman spectrograph and probe designed to be compact as possible. The spectrograph uses 'off the shelf' optics, ...
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    Computational optical imaging with a photonic lantern 
    Choudhury, Debaditya; McNicholl, Duncan K.; Repetti, Audrey; Gris-Sánchez, Itandehui; Li, Shuhui; Phillips, David B.; Whyte, Graeme; Birks, Tim A.; Wiaux, Yves; Thomson, Robert R. (Nature Publishing Group, 2020-10-15)
    [EN] The thin and flexible nature of optical fibres often makes them the ideal technology to view biological processes in-vivo, but current microendoscopic approaches are limited in spatial resolution. Here, we demonstrate ...
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    Modal noise mitigation for high-precision spectroscopy using a photonic reformatter 
    Pike, F. A.; Benoît, A.; MacLachlan, D. G.; Harris, R. J.; Gris-Sánchez, Itandehui; Lee, D.; Birks, T. A.; Thomson, R. R. (Oxford University Press, 2020-07-07)
    [EN] Recently, we demonstrated how an astrophotonic light reformatting device, based on a multicore fibre photonic lantern and a 3D waveguide component, can be used to efficiently reformat the point spread function of a ...
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    Photonic crystal fibers for microwave signal processing 
    Shaheen, Sabahat; Gris-Sánchez, Itandehui; Gasulla Mestre, Ivana (IEEE, 2021-10-21)
    [EN] We present a novel design of an optical True Time Delay Line based on a 19-core Photonic Crystal Fiber that operates in a broad radiofrequency signal processing range from 1 to 67 GHz on a 10-km link, thus enabling ...