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Listar por autor "Remón Martín, Laura"

Mostrando ítems 1-20 de 22

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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 ...
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 ...
Bifocal Fibonacci Diffractive Lenses

Monsoriu Serra, Juan Antonio; Calatayud Calatayud, Arnau; Remón Martín, Laura; Furlan, Walter Daniel; Saavedra, G.; Andrés Bou, Pedro (Institute of Electrical and Electronics Engineers (IEEE): OAJ, 2013-06)

The focusing properties of diffractive lenses designed using the Fibonacci sequence are studied. It is demonstrated that these lenses present two equal intensity foci and that the ratio of the two focal distances approaches ...
Caracterización de lentes multifocales mediante un laboratorio virtual basado en la óptica de Fourier

Ferrando, Vicente; Montagud-Martínez, Diego; Remón, Laura; Furlan, Walter D.; Monsoriu Serra, Juan Antonio (EscuelaTécnica Superior de Ingeniería del Diseño. Universitat Politècnica de València, 2022-07-22)

[ES] En este trabajo presentamos un nuevo laboratorio virtual, desarrollado en Python, que permite la caracterización óptica de una serie de lentes multifocales bajo diferentes parámetros de configuración (esfera, cilindro, ...
Comparison of two different devices to assess intraocular lenses

Furlan, Walter D.; Remón Martín, Laura; Llorens, Clara; Rodríguez-Vallejo, Manuel; Monsoriu Serra, Juan Antonio (Elsevier, 2016)

[EN] In this paper, we have compared the performance of two commercial systems, Kaleo-I and IOLA Plus, in the characterization of monofocal intraocular lenses (IOLs) according to the International Standard requirements ...
Designing a new test for contrast sensitivity function measurement with iPad

Rodríguez-Vallejo, Manuel; Remón Martín, Laura; Monsoriu Serra, Juan Antonio; Furlan, Walter D. (Elsevier, 2015-04)

[EN] Purpose: To introduce a new application (ClinicCSF) to measure Contrast Sensitivity Function (CSF) with tablet devices, and to compare it against the Functional Acuity Contrast Test (FACT). Methods: A total of 42 ...
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 ...
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 ...
Diseño, fabricación y control de calidad de lentes intraoculares multifocales

Remón Martín, Laura (Editorial Universitat Politècnica de València, 2012-11-05)

El mercado de lentes intraoculares (LIOs) está creciendo de manera espectacular en los últimos años debido al auge de cirugía de cataratas. La mayoría de las lentes implantadas en la actualidad son monofocales diseñadas ...
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 ...
Experimental generation and characterization of Devil's vortex-lenses

Calatayud Calatayud, Arnau; Rodrigo, J.A.; Remón Martín, Laura; Furlan, W.D.; Cristóbal, G.; Monsoriu Serra, Juan Antonio (Springer Verlag (Germany), 2012-02-24)

We propose the first experimental approach for both generation and characterization of high quality Devil's vortex-lenses. These new type of lenses, able to produce a sequence of optical vortices, are addressed onto a ...
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 ...
Imaging quality of multifocal intraocular lenses: automated assessment setup

Calatayud, Arnau; Remón, Laura; Martos, Julio; Furlan, Walter D.; Monsoriu Serra, Juan Antonio (Blackwell Publishing, 2013-07)

[EN] Purpose: A new technique for the assessment of the optical quality of multifocal intraocular lenses (MIOLs) under monochromatic and polychromatic illumination is presented. Methods: The system provides, in a totally ...
Influence of different types of astigmatism on visual acuity

Remón Martín, Laura; Monsoriu Serra, Juan Antonio; Furlan, Walter D. (Elsevier, 2017)

[EN] Purpose To investigate the change in visual acuity (VA) produced by different types of astigmatism (on the basis of the refractive power and position of the principal meridians) on normal accommodating eyes. Methods The ...
Multifocal intraocular lenses with fractal geometry

Remón Martín, Laura; Furlan, Walter D.; Monsoriu Serra, Juan Antonio (Sociedad Espanola de Optica, 2015)

[ES] Esta publicación resume los resultados de la tesis doctoral: Diseño, Fabricación y Control de Calidad de Lentes Intraoculares Multifocales, presentada por L. Remón en la Universitat Politècnica ...
Self-similar focusing with generalized devil's lenses

Casanova, Cristina; Furlan, Walter D.; Remón Martín, Laura; Calatayud Calatayud, Arnau; Monsoriu Serra, Juan Antonio; Mendoza-Yero, Omel (Optical Society of America, 2011-02)

[EN] We introduce the generalized devil's lenses (GDLs) as a new family of diffractive kinoform lenses whose structure is based on the generalized Cantor set. The focusing properties of different members of this family are ...
Simulación de imágenes

Ferrando Martín, Vicente; Remón Martín, Laura; Pons Martí, Amparo; Furlan, Walter Daniel; Monsoriu Serra, Juan Antonio (Universitat Politècnica de València, 2014-06-04)

Laboratorio virtual que permite estudiar el comportamiento en la formación de imàgenes de una lente cuya distribución de fase viene dada por unos determinados polinomios de Zernike.
Through-focus response of multifocal intraocular lenses evaluated with a spatial light modulator

Remón Martín, Laura; Arias, Augusto; Calatayud Calatayud, Arnau; Furlan, Walter Daniel; Monsoriu Serra, Juan Antonio (Optical Society of America, 2012-12-20)

A new testing technique based on the use of a liquid crystal spatial light modulator (SLM) is proposed to analyze the optical quality of multifocal intraocular lenses (MIOLs). Different vergences and decentrations of the ...
Twin axial vortices generated by Fibonacci lenses

Calatayud Calatayud, Arnau; Ferrando Martín, Vicente; Remón Martín, Laura; WALTER DANIEL FURLAN; Monsoriu Serra, Juan Antonio (Optical Society of America: Open Access Journals, 2013-04-22)

Optical vortex beams, generated by Diffractive Optical Elements (DOEs), are capable of creating optical traps and other multifunctional micromanipulators for very specific tasks in the microscopic scale. Using the Fibonacci ...
Visual acuity with computer simulated and lens-induced astigmatism

Remón Martín, Laura; Benlloch, Josefa; Pons Marti, Amparo; Monsoriu Serra, Juan Antonio; Furlan, Walter D. (2014)

[EN] The relationship between spherical and astigmatic refractive errors and their associated visual acuity is investigated in this work by means of two different approaches. In the first one, different refractive errors ...