I
Ignacio Moreno
Researcher at Universidad Miguel Hernández de Elche
Publications - 272
Citations - 4689
Ignacio Moreno is an academic researcher from Universidad Miguel Hernández de Elche. The author has contributed to research in topics: Polarization (waves) & Spatial light modulator. The author has an hindex of 32, co-authored 254 publications receiving 4175 citations. Previous affiliations of Ignacio Moreno include Autonomous University of Barcelona & University of Alicante.
Papers
More filters
Journal ArticleDOI
Point diffraction interferometer with a liquid crystal monopixel
Claudio Ramirez,Eva Otón,Claudio Iemmi,Ignacio Moreno,Noureddine Bennis,José Manuel Otón,Juan Campos +6 more
TL;DR: A novel point diffraction interferometer based on a variable liquid crystal wave plate (LCWP) allows a digital hologram to be obtained, and by using the Fresnel diffraction integral it is possible to digitally reconstruct the different planes that constitute the three dimensional object.
Journal ArticleDOI
Efficient on-axis SLM engineering of optical vector modes
Pascuala García-Martínez,David Marco,José Luis Martínez-Fuentes,María del Mar Sánchez-López,Ignacio Moreno +4 more
TL;DR: In this paper, a phase-only mask is designed using a recently proposed random technique to encode complex amplitude values, which reconstructs the complex function on-axis, thus avoiding incorporating carrier phases.
Journal ArticleDOI
Optical system for measuring the spectral retardance function in an extended range
Abdelghafour Messaadi,María del Mar Sánchez-López,Pascuala García-Martínez,Asticio Vargas,Ignacio Moreno +4 more
TL;DR: In this paper, the authors apply a well-known technique for determining the spectral retardance by measuring the transmission spectra between crossed or parallel polarizers in a wide spectral range covering the visible and near infrared (NIR) spectrum in the range from 400 to 1600 nm.
Proceedings ArticleDOI
Vortex sensing diffraction gratings
TL;DR: Vortex sensing diffraction gratings can analyze the sign and charge value of an incident vortex beam and allow vortex spectral analysis of fractional vortex beams as well as the output from segmented spiral phase plates.
Journal ArticleDOI
Mueller Matrix Polarimetric Imaging Analysis of Optical Components for the Generation of Cylindrical Vector Beams
TL;DR: In this article, the authors performed a Mueller matrix imaging analysis of two commercial optical components usually employed to generate and manipulate vector beams, i.e., a radial polarizer and a liquid-crystal q-plate.