Prof. José Sánchez-Dehesa Profile

Prof. José Sánchez-Dehesa

at Univ Politècnica de València

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Author

Publications (13)

Proceedings Article | 19 February 2014 Paper

Quasi-two-dimensional acoustic metamaterials

D. Torrent, R. Graciá-Salgado, V. García-Chocano, F. Cervera, J. Sánchez-Dehesa

Proc. SPIE. 8994, Photonic and Phononic Properties of Engineered Nanostructures IV

KEYWORDS: Metamaterials, Resonators, Waveguides, Scattering, Crystals, Electronics engineering, Acoustics, Barium, Radium, Rubidium

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Proceedings Article | 18 December 2012 Paper

Super resolution using a modified Spherical Geodesic Waveguide suitable for manufacturing

Hamed Ahmadpanahi, Dejan Grabovičkić, Jorge Carbonell, Juan Carlos González, Pablo Benítez, Juan Carlos Miñano, José Sánchez-Dehesa

Proc. SPIE. 8550, Optical Systems Design 2012

KEYWORDS: Refractive index, Super resolution, Optical spheres, Waveguides, Scattering, Manufacturing, Wave propagation, Aluminum, Spherical lenses, Prototyping

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Proceedings Article | 27 March 2012 Paper

Anisotropic metamaterials as sensing devices in acoustics and electromagnetism

Jose Sánchez-Dehesa, Daniel Torrent, Jorge Carbonell

Proc. SPIE. 8346, Smart Sensor Phenomena, Technology, Networks, and Systems Integration 2012

KEYWORDS: Metamaterials, Multilayers, Dispersion, Crystals, Dielectrics, Photonic crystals, Wave propagation, Acoustics, Electromagnetism, Radio propagation

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Proceedings Article | 10 February 2011 Paper

Acoustic metamaterials based on the homogenization of periodic scatterers

José Sánchez-Dehesa, Daniel Torrent

Proc. SPIE. 7946, Photonic and Phononic Properties of Engineered Nanostructures

KEYWORDS: Metamaterials, GRIN lenses, Homogenization, Iron, Composites, Wave propagation, Solids, Acoustics, Barium, Lead

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Proceedings Article | 6 February 2007 Paper

Inverse design beyond photonic crystals: an introduction to scattering optical elements

A. Håkansson, H. Miyazaki, J. Sánchez-Dehesa

Proc. SPIE. 6480, Photonic Crystal Materials and Devices VI

KEYWORDS: Optical components, Optical design, Scattering, Dielectrics, Gallium arsenide, Photonic crystals, Computer simulations, Multiple scattering, Collimation, Optimization (mathematics)

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Proceedings Article | 18 April 2006 Paper

Proposals of inverse designed microscaled scattering optical elements

Andreas Håkansson, José Sánchez-Dehesa

Proc. SPIE. 6182, Photonic Crystal Materials and Devices III (i.e. V)

KEYWORDS: Optical components, Optical design, Scattering, Dielectrics, Gallium arsenide, Light scattering, Control systems, Multiple scattering, Collimation, Demultiplexers

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Proceedings Article | 15 September 2004 Paper

Inverse design of photonic devices by using a genetic algorithm

Jose Sanchez-Dehesa, Andreas Hakansson, Lorenzo Sanchis

Proc. SPIE. 5450, Photonic Crystal Materials and Nanostructures

KEYWORDS: Optical fibers, Photonic devices, Genetic algorithms, Waveguides, Crystals, Silicon, Reflectivity, Photonic crystals, Multiple scattering, Beam propagation method

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Proceedings Article | 25 April 2002 Paper

Opal-like photonic crystal with diamond lattice

F. Garcia-Santamaria, Francisco Meseguer, Ceferino Lopez, Hideki Miyazaki, Fernando Lopez-Tejeira, Jose Sanchez-Dehesa

Proc. SPIE. 4655, Photonic Bandgap Materials and Devices

KEYWORDS: Refractive index, Diamond, Optical spheres, Silica, Particles, Silicon, Photonic crystals, Scanning electron microscopy, Latex, Nanorobotics

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Proceedings Article | 25 April 2002 Paper

Transmission analysis and applications of bent waveguides in hexagonal photonic crystals

Javier Marti, Alejandro Martinez, Andres Garcia, Francisco Ramos, Javier Herrera, Jorge Bravo-Abad, Jose Sanchez-Dehesa

Proc. SPIE. 4655, Photonic Bandgap Materials and Devices

KEYWORDS: Waveguides, Dispersion, Photons, Crystals, Dielectrics, Photonic crystals, Numerical simulations, Wave propagation, Light wave propagation, Radio propagation

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Proceedings Article | 25 April 2002 Paper

Fabrication of photonic crystal microprisms based on artificial opals

Roberto Fenollosa, Marta Ibisate, Silvia Rubio, Ceferino Lopez, Francisco Meseguer, Jose Sanchez-Dehesa

Proc. SPIE. 4655, Photonic Bandgap Materials and Devices

KEYWORDS: Photonic devices, Prisms, Polishing, Optical spheres, Silica, Crystals, Reflectivity, Photonic crystals, Scanning electron microscopy, Surface finishing

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Proceedings Article | 25 April 2002 Paper

Suzuki phase in two-dimensional photonic crystals

Jose Sanchez-Dehesa, Felipe Ramos-Mendieta, Jorge Bravo-Abad, Javier Marti, Alejandro Martinez, Andres Garcia

Proc. SPIE. 4655, Photonic Bandgap Materials and Devices

KEYWORDS: Surface plasmons, Finite-difference time-domain method, Waveguides, Dispersion, Molecules, Crystals, Dielectrics, Photonic crystals, Numerical simulations, Molecular photonics

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Proceedings Article | 11 May 1994 Paper

Lateral localization effects in strained InGaAs/GaAs semiconductor quantum wells grown on vicinal surfaces

Jose Sanchez-Dehesa, Francisco Meseguer, R. Mayoral, Juan Porto, Ceferino Lopez, Jose Martinez-Lozano, A. Vinattieri, Marcello Colocci, A. Marti-Ceschin, Nicolas Grandjean, J. Massies

Proc. SPIE. 2139, Quantum Well and Superlattice Physics V

KEYWORDS: Semiconductors, Quantum wells, Statistical analysis, Polarization, Luminescence, Gallium arsenide, Time metrology, Excitons, Picosecond phenomena

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Proceedings Article | 1 March 1991 Paper

Time-resolved luminescence experiments on modulation n-doped GaAs quantum wells

C. Lopez, Francisco Meseguer, Jose Sanchez-Dehesa, Wolfgang Ruehle, Klaus Ploog

Proc. SPIE. 1361, Physical Concepts of Materials for Novel Optoelectronic Device Applications I: Materials Growth and Characterization

KEYWORDS: Optical components, Quantum wells, Modulation, Scattering, Luminescence, Interfaces, Gallium arsenide, Magnetism, Optoelectronic devices, Picosecond phenomena

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Showing 5 of 13 publications

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