Search Results - "Acebal, P"
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1
Toward Hyperpolarization of Oil Molecules via Single Nitrogen Vacancy Centers in Diamond
Published in Nano letters (14-03-2018)“…Efficient polarization of organic molecules is of extraordinary relevance when performing nuclear magnetic resonance (NMR) and imaging. Commercially available…”
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2
Generation of Huygens' dipoles for any spherical nanoparticle excited by counter-propagating plane waves: study of scattered helicity
Published in Optics express (17-01-2022)“…Helicity and directionality control of scattered light by nanoparticles is an important task in different photonic fields. In this paper, we theoretically…”
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3
Sensing phases of water via nitrogen-vacancy centres in diamond
Published in Scientific reports (07-09-2018)“…Ultra-thin layers of liquids on a surface behave differently from bulk liquids due to liquid-surface interactions. Some examples are significant changes in…”
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4
Periodic Trajectories Obtained With an Active Tractor Beam Using Azimuthal Polarization: Design of Particle Exchanger
Published in IEEE photonics journal (01-02-2015)“…We analytically calculate the forces generated on the near field by a focused azimuthally polarized Hermite-Gauss beam after passing a complex mask formed by…”
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5
An explanation for the non-uniform grating effects during recording of diffraction gratings in photopolymers
Published in Optics express (18-01-2010)“…The recent results reported in reference 1 have produced an increased interest in explaining deviations from the ideal behavior of the energetic variation of…”
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6
Generation of High-Quality Tunable One-Dimensional Airy Beams Using the Aberrations of a Single Lens
Published in IEEE photonics journal (01-10-2012)“…We designed a highly tunable optical system for generating very good quality 1-D optical Airy beams. The system is composed of only a few passive elements-a…”
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7
Matrix method for the study of wave propagation in one-dimensional general media
Published in Optics express (13-11-2006)“…A matrix method which relates the field and its derivative is presented for the study of wave propagation in any type of one-dimensional media. The transfer…”
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8
Group-Delay Control in Two-Port Devices With Dual Input
Published in IEEE photonics journal (01-04-2013)“…We present a theoretical and experimental study on the effect of a control field over the temporal propagating characteristics of the signal field in a…”
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9
Photopolymerization model for holographic gratings formation in photopolymers
Published in Applied physics. B, Lasers and optics (01-11-2003)“…This work describes the study of free-radical homopolymerization kinetics for a system based on acrylamide, triethanolamine, and methylene blue on a…”
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10
Pyrromethene-HEMA-based photopolymerizable holographic recording material
Published in Optics communications (01-12-2003)“…A simple photopolymerizable dry polymeric film based on pyrromethene dye (PM567) which it has been usually used in solid-state dye lasers, has been developed…”
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11
Ab initio study of absorption and emission spectra of PM567
Published in Chemical physics letters (11-06-2003)“…The visible-light absorption and emission excitation energies of PM567 dye have been studied with different ab initio methods (TDHF, CIS, MP2, MP3 and CISD)…”
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12
Diffraction gratings and diffusion coefficient determination of acrylamide and polyacrylamide in sol-gel glass
Published in Applied physics letters (07-06-2004)“…We describe the recording of holographic gratings in a photopolymerizable sol-gel glass based on acrylamide as monomer, triethanolamine as coinitiator, and…”
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13
Bidimensional chromophores for photorefractive polymers with working wavelength in the near IR
Published in Optics express (03-10-2005)“…In this study we show six bidimensional chromophores designed for high Tg photorefractive polymers with a working wavelength in the near IR. The macroscopic…”
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14
Dipyrromethene-BF2 complexes with optimized electrooptic properties
Published in Chemical physics letters (15-12-2003)Get full text
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15
Large enhancement of electronic first hyperpolarizability in Donor1–π–Donor2 chromophores with charge defects
Published in Chemical physics letters (11-08-2004)Get full text
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16
Design of periodic binary fiber gratings for single and multiple flat-top pulse generation
Published in Journal of modern optics (10-10-2009)“…We demonstrate that a periodic binary fiber grating (PBFG) formed by a sequence of two alternating homogeneous layers can be designed to generate flat-top…”
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17
Application of the Fixed Point Theorem for the solution of the 1D wave equation: comparison with exact Mathieu solutions
Published in Optics express (31-10-2005)“…A method based in the application of Fixed Point Theorem (FPT) techniques to the solution of the 1D wave equation at normal incidence for materials that…”
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18
Design of an optical conveyor for selective separation of a mixture of enantiomers
Published in Optics express (25-12-2017)Get full text
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19
Multiplexed holographic gratings for fabricating 3D photonic crystals in BB640 photographic emulsions
Published in Optics express (28-06-2004)“…Three multiplexed holographic gratings were used to fabricate 3D photonic crystals without complete band gap using ultra-fine grain holographic emulsion as the…”
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20
Purple membrane-polyacrilamide films as holographic recording materials
Published in Optics express (15-12-2003)“…The holographic parameters of purple membrane-polyacrylamide films obtained from a mutant form of Halobacterium salinarum (originally Halobacterium halobium)…”
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