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Browsing by Author "Ferrando Martín, Vicente"

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Browsing by Author "Ferrando Martín, Vicente"

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    3D printed diffractive terahertz lenses 
    Furlan, Walter D.; Ferrando Martín, Vicente; Monsoriu Serra, Juan Antonio; Zagrajek, Przemyslaw; Czerwinska, Elzbieta; Szustakowski, Mieczyslaw (The Optical Society, 2016)
    [EN] A 3D printer was used to realize custom-made diffractive THz lenses. After testing several materials, phase binary lenses with periodic and aperiodic radial profiles were designed and constructed in polyamide material ...
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    A computer-assisted experiment to study the influence of the Point Spread Function in the image formation process 
    Ferrando Martín, Vicente; Remón Martín, Laura; Salinas Marín, Isabel; Monsoriu Serra, Juan Antonio; Furlan, Walter D. (IOP Publishing, 2018)
    [EN] We present a new open experimental setup assisted with LabView to be used to teach the concept of the point spread function (PSF). The PSF describes the response of an image-forming system to a point object. The PSF ...
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    A label-free diffraction-based sensing displacement immunosensor toquantify low molecular weight organic compounds 
    Avella-Oliver, Miquel; Ferrando Martín, Vicente; Monsoriu Serra, Juan Antonio; Puchades, Rosa; Maquieira Catala, Angel (Elsevier, 2018)
    [EN] Herein we present a diffractometric immunosensor to quantify low molecular weight organic compounds in a label-free, simple, and sensitive fashion. The approach is based on patterning analyte analogues (haptens) on ...
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    A new trifocal corneal inlay for presbyopia 
    Furlan, Walter D.; Montagud-Martínez, Diego; Ferrando, Vicente; Garcia-Delpech, Salvador; Monsoriu Serra, Juan Antonio (Nature Publishing Group, 2021-03-23)
    [EN] Corneal inlays (CIs) are the most recent surgical procedure for the treatment of presbyopia in patients who want complete independence from the use of glasses or contact lenses. Although refractive surgery in presbyopic ...
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    Aperiodic Diffract: Estudio de redes difractivas 
    Ferrando Martín, Vicente; Calatayud Calatayud, Arnau; Remón Martín, Laura; Monsoriu Serra, Juan Antonio; Pons-Martí, Amparo; Furlan, Walter D. (Universitat Politècnica de València, 2014-03-31)
    [EN] In this work we introduce a virtual laboratory, APERIODIC DIFFRACT, developed in Matlab GUI (Graphical User Interface) as an informatics tool for teaching the diffractive properties of aperiodic gratings. This GUI ...
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    Bifractal focusing and imaging properties of Thue Morse Zone Plates 
    Ferrando Martín, Vicente; Gimenez Palomares, Fernando; Furlan, Walter Daniel; Monsoriu Serra, Juan Antonio (Optical Society of America, 2015-07-27)
    We present a new family of Zone Plates (ZPs) designed using the Thue-Morse sequence. The focusing and imaging properties of these aperiodic diffractive lenses coined Thue-Morse Zone Plates (TMZPs) are examined. It is ...
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    Cantor dust zone plates 
    Ferrando Martín, Vicente; Calatayud Calatayud, Arnau; Gimenez Palomares, Fernando; Furlan, Walter Daniel; Monsoriu Serra, Juan Antonio (Optical Society of America, 2013-02-11)
    In this paper we use the Cantor Dust to design zone plates based on a two-dimensional fractal for the first time. The pupil function that defines the coined Cantor Dust Zone Plates (CDZPs) can be written as a combination ...
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    Caracterización por difracción del sensor de imagen de un smartphone 
    Simeón Saro, José Francisco (Universitat Politècnica de València, 2016-12-28)
    [ES] El objetivo del proyecto consiste en el cálculo de la resolución de diferentes sensores imagen utilizados en los Smartphones. Para ello se ensamblará un dispositivo con el que, trabajando por difracción en reflexión ...
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    Curvas de Lissajous 
    Monsoriu Serra, Juan Antonio; Ferrando Martín, Vicente; Giménez Valentín, Marcos Herminio (Universitat Politècnica de València, 2013-07-04)
    Este laboratorio virtual permite generar las curvas de Lissajous como la composición de dos Movimientos Vibratorios Armonicos Simples (MVAS) en direcciones perpendiculares.
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    Diffractive corneal inlay for presbyopia 
    Furlan, Walter D.; Garcia-Delpech, Salvador; Udaondo, Patricia; Remón Martín, Laura; Ferrando Martín, Vicente; Monsoriu Serra, Juan Antonio (John Wiley & Sons, 2017)
    [EN] A conceptually new type of corneal inlays for a customized treatment of presbyopia is presented. The diffractive inlay consists on a small aperture disc having an array of micro-holes distributed inside the open zones ...
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    Difracción por Redes Aperiódicas 
    Monsoriu Serra, Juan Antonio; Ferrando Martín, Vicente; Gimenez Palomares, Fernando; Giménez Valentín, Marcos Herminio; Pons Martí, Amparo (Universitat Politècnica de València, 2013-07-03)
    Este laboratorio virtual permite obtener el patrón de difracción de redes aperiódicas generadas mediante la aplicación iterativa de las reglas de sustitución consideradas.
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    Diseño físico-matemático de un espectrómetro óptico 
    Remón Martín, Laura; Ferrando Martín, Vicente; Furlan, Walter Daniel; Monsoriu Serra, Juan Antonio (Universitat Politècnica de Valencia, 2016-07-24)
    [EN] This work presents the design and construction of a spectrometer made in the laboratory and the development of mathematical models needed to process and analyze the acquired spectrum. For modeling functions it has ...
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    Diseño y aplicaciones de nuevas estructuras difractivas aperiódicas 
    Ferrando Martín, Vicente (Universitat Politècnica de València, 2017-04-06)
    The diffractive optical elements have enhanced his importance in the last decades due to the improvement of the technology which allows its construction and the greater computing power that helps predicting the behaviour ...
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    Disseny i desenvolupament d'un espectròmetre òptic versàtil de baix cost 
    Monreal Trigo, Javier (Universitat Politècnica de València, 2017-09-21)
    Making use of the diffraction phenomenon, it is designed and developed a versatile low-cost optic spectrometer. After its wavelength calibration using diodes-lasers and amplitude calibration using a continuous source, it ...
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    Estudio de las aberraciones en la formación de imágenes mediante un laboratorio virtual 
    Ferrando, Vicente; Remón Martín, Laura; Pons-Martí, A.; Furlan, Walter D.; Monsoriu Serra, Juan Antonio (Editorial Universitat Politècnica de València, 2014-07-16)
    [Otros] In this work we present a virtual laboratory, SIMAG, developed in MATLAB GUI (Graphical User Interface) to be used in Physics or Optics and Opthometry courses as an informatic tool which allows to do different ...
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    Estudio y caracterización de redes de difracción aperiódicas 
    Serrano Morcillo, José (Universitat Politècnica de València, 2016-02-29)
    El objetivo del presente trabajo es el análisis de las propiedades de difracción de redes aperiódicas deterministas mediante el desarrollo de un laboratorio virtual basado en una GUI de Matlab. Con esta nueva aplicación ...
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    Focusing properties of diffractive lenses constructed with the aperiodic m-bonacci sequence 
    Furlan, Walter D.; Ferrando Martín, Vicente; Monsoriu Serra, Juan Antonio (The International Society for Optical Engineering., 2014)
    [EN] In this contribution we present a new family of diffractive lenses which are designed using the m-bonacci sequence. These lenses are a generalization of the Fibonacci Zone Plates previously reported. Diffractive ...
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    Fractal square zone plates 
    Calatayud Calatayud, Arnau; Ferrando Martín, Vicente; Gimenez Palomares, Fernando; Furlan, Walter Daniel; Saavedra, G.; Monsoriu Serra, Juan Antonio (Elsevier, 2013-01-01)
    [EN] In this paper we present a novel family of zone plates with a fractal distribution of square zones. The focusing properties of these fractal diffractive lenses coined fractal square zone plates are analytically studied ...
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    Fractal-structured multifocal intraocular lens 
    Remón Martín, Laura; Garcia-Delpech, Salvador; Udaondo, Patricia; Ferrando Martín, Vicente; Monsoriu Serra, Juan Antonio; Furlan, Walter D. (Public Library of Science, 2018)
    [EN] In this work, we present a new concept of IOL design inspired by the demonstrated properties of reduced chromatic aberration and extended depth of focus of Fractal zone plates. A detailed description of a proof of ...
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    Fundamentos Físicos de la Óptica de Multicapas 
    AMPARO PONS MARTI; Monsoriu Serra, Juan Antonio; Ferrando, Vicente (Escuela Técnica Superior de Ingeniería del Diseño, 2021)
    Cuando una onda plana llega a la superficie de separación de dos medios homogéneos con diferentes índices de refracción da lugar a una onda transmitida en el segundo medio y una onda reflejada en el primer medio. Se ...