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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
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Encoding amplitude information onto phase-only filters
TL;DR: A new, to the knowledge, technique for encoding amplitude information onto a phase-only filter with a single liquid-crystal spatial light modulator, effectively allowing for amplitude modulation of either the first-order or the zero-order diffracted light.
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Complete polarization control of light from a liquid crystal spatial light modulator
TL;DR: By combining previously reported techniques, this work can achieve complete amplitude, phase and polarization control for the diffracted light that allows the creation of arbitrary diffractive optical elements including polarization control.
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Polarization eigenstates for twisted-nematic liquid-crystal displays.
TL;DR: It is shown that superior phase-only operation can be obtained over a given operating range for the LCD compared with other approaches and that the eigenvectors are elliptically polarized.
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Time fluctuations of the phase modulation in a liquid crystal on silicon display: characterization and effects in diffractive optics
Ignacio Moreno,Angel Lizana,Andrés Márquez,Claudio Iemmi,Elena Fernández,Juan Campos,María J. Yzuel +6 more
TL;DR: Evidence of the temporal fluctuations of the phase modulation property of a liquid crystal on silicon (LCoS) display is provided, and its effect when the device is used for displaying a diffractive optical element is analyzed.
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Quantitative prediction of the modulation behavior of twisted nematic liquid crystal displays based on a simple physical model
TL;DR: In this article, a method to perform a predictive search for a given amplitude and phase modulation response in twisted nematic liquid crystal displays is presented, based on a simple physical model that considers the effect of liquid-crystal layers located in the vicinity of the edges, which are not able to tilt.