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Optimum design of permeable diffractive lenses based on photon sieves

Optik
2025-04 | Journal article
Contributors: Veronica Pastor-Villarrubia; Angela Soria-Garcia; Joaquin Andres-Porras; Jesus del Hoyo; Mahmoud H. Elshorbagy; Luis Miguel Sanchez-Brea; Javier Alda
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Experimental Analysis of the Spectral Reflectivity of Metallic Blazed Diffraction Gratings in the THz Range for Space Instrumentation

IEEE Transactions on Terahertz Science and Technology
2025-01 | Journal article
Contributors: Gonzalo García-Lozano; Guillermo Mercant; Marianela Fernández-Rodríguez; María Carmen Torquemada; Luis M. González; Tomás Belenguer; Alexander Cuadrado; Luis Miguel Sánchez-Brea; Javier Alda; Mahmoud Elshorbagy
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Spectral and thermal management of hexagonal resonant structures for flexible opto-electronic transducers

Optics & Laser Technology
2024-09 | Journal article
Contributors: Mahmoud H. Elshorbagy; Luis G. Torres-Lechuga; Francisco J. González; Javier Alda; Alexander Cuadrado
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Validity of Thin Element Approximation in diffractometry of opaque thick objects

Optik
2024-09 | Journal article
Contributors: Luis Miguel Sanchez-Brea; Angela Soria-Garcia; Joaquin Andres-Porras; Jesus del Hoyo; Francisco Jose Torcal-Milla; Mahmoud Hamdy Elshorbagy; Veronica Pastor-Villarrubia; Javier Alda
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Spectral Control by Silver Nanoparticle-Based Metasurfaces for Mitigation of UV Degradation in Perovskite Solar Cells

Nanomaterials
2024-09-30 | Journal article
Contributors: Silvia Delgado-Rodríguez; Eva Jaldo Serrano; Mahmoud H. Elshorbagy; Javier Alda; Gonzalo del Pozo; Alexander Cuadrado
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Interferometric method for simultaneous characterization of retardance and fast axis of a retarder

Optics and Lasers in Engineering
2024-08 | Journal article
Contributors: Jesus del Hoyo; Joaquin Andres-Porras; Angela Soria-Garcia; Luis Miguel Sanchez-Brea; Veronica Pastor-Villarrubia; Mahmoud H. Elshorbagy; Javier Alda
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EDUCATIONAL RESOURCES FOR PHYSICS 101 INSTRUCTION WITHIN HEALTH SCIENCES DEGREES

2024-03 | Conference paper
Contributors: Veronica Gonzalez-Fernandez; Agustin Gonzalez-Cano; Javier Alda Serrano; Maria Elena Piedrahita Alonso; Sara Fernández Núñez; Natalia Díaz Herrera; Maria Cruz Navarrete Fernández; Laura Ares Santos; Alexandra Orenes Plankova
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Optical Sensing Using Hybrid Multilayer Grating Metasurfaces with Customized Spectral Response

Sensors
2024-02-05 | Journal article
Contributors: Mahmoud H. Elshorbagy; Alexander Cuadrado; Javier Alda
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Diffraction Efficiency of Reflective Metallic Gratings Operating in the THz Range

IEEE Transactions on Terahertz Science and Technology
2023 | Journal article
Contributors: Alexander Cuadrado; M. Fernández-Rodríguez; Luis Miguel Sanchez-Brea; Gonzalo García-Lozano; Guillermo Mercant; M. Carmen Torquemada; Javier Alda; Luis M. González; Tomás Belenguer
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Gold-coated split laser-induced periodic surface structures as refractometric sensors

Optics & Laser Technology
2023-01 | Journal article
Contributors: Alejandro San-Blas; Mahmoud H. Elshorbagy; Santiago M. Olaizola; Luis M. Sanchez-Brea; Ainara Rodríguez; Jesús del Hoyo; Eduardo Granados; Angela Soria-Garcia; Veronica Pastor-Villarrubia; Javier Alda
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Polarization conversion using customized subwavelength laser-induced periodic surface structures on stainless steel

Photonics Research
2022-09-01 | Journal article
Contributors: Mahmoud H. Elshorbagy; Luis Miguel Sánchez-Brea; Jerónimo Buencuerpo; Jesús del Hoyo; Ángela Soria-García; Verónica Pastor-Villarrubia; Alejandro San-Blas; Ainara Rodríguez; Santiago Miguel Olaizola; Javier Alda
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Nanostructured Top Contact as an Alternative to Transparent Conductive Oxides in Tandem Perovskite/c-Si Solar Cells

Applied Sciences
2022-02-11 | Journal article
Contributors: Mahmoud H. Elshorbagy; Oscar Esteban; Alexander Cuadrado; Javier Alda
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Geometrical limits for UV-C inactivation of pathogens

Optik
2022-01 | Journal article
Contributors: Jaime Quintana; Antonio A. Fernández-Balbuena; Juan Carlos Martínez-Antón; Daniel Vázquez; Luis Prada; Luis Estrada; Javier Alda
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Computational and Experimental Analysis of Gold Nanorods in Terms of Their Morphology: Spectral Absorption and Local Field Enhancement

Nanomaterials
2021-06-28 | Journal article
Contributors: Juan Manuel Núñez-Leyva; Eleazar Samuel Kolosovas-Machuca; John Sánchez; Edgar Guevara; Alexander Cuadrado; Javier Alda; Francisco Javier González
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Plasmonic Sensors Based on Funneling Light Through Nanophotonic Structures

Plasmonics
2020-08-03 | Journal article
Contributors: Mahmoud H. Elshorbagy; Alexander Cuadrado; Javier Alda
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Crossref

Ultra-Narrow Spectral Response of a Hybrid Plasmonic-Grating Sensor

IEEE Sensors Journal
2020-04-01 | Journal article
Contributors: Mahmoud Hamdy Elshorbagy; Alexander Cuadrado; Braulio Garcia-Camara; Ricardo Vergaz; Jose Antonio Gomez-Pedrero; Javier Alda
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Opto-Electronic Refractometric Sensor Based on Surface Plasmon Resonances and the Bolometric Effect

Applied Sciences
2020-02-11 | Journal article
Contributors: Mahmoud H. Elshorbagy; Alexander Cuadrado; José Antonio Gómez-Pedrero; Javier Alda
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Narrow Absorption in ITO-Free Perovskite Solar Cells for Sensing Applications Analyzed through Electromagnetic Simulation

Applied Sciences
2019-11-13 | Journal article
Contributors: Mahmoud H. Elshorbagy; Alexander Cuadrado; Javier Alda
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Performance Improvement of Refractometric Sensors Through Hybrid Plasmonic–Fano Resonances

Journal of Lightwave Technology
2019-07-01 | Journal article
Contributors: Mahmoud Hamdy Elshorbagy; Alexander Cuadrado; Gabriel Gonzalez; Francisco Javier Gonzalez; Javier Alda
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Detection of Histamine Dihydrochloride at Low Concentrations Using Raman Spectroscopy Enhanced by Gold Nanostars Colloids

Nanomaterials
2019-02 | Journal article | Author
Contributors: Eleazar Samuel Kolosovas-Machuca; Alexander Cuadrado; Hiram Joazet Ojeda-Galván; Luis Carlos Ortiz-Dosal; Aida Catalina Hernández-Arteaga; Maria del Carmen Rodríguez-Aranda; Hugo Ricardo Navarro-Contreras; Javier Alda; Francisco J Gonzalez
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Multidisciplinary Digital Publishing Institute
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Spectral Response of Metallic Optical Antennas Driven by Temperature

Plasmonics
2017-06-15 | Journal article
Contributors: Alexander Cuadrado; José Manuel López-Alonso; Francisco Javier González; Javier Alda
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Optical Tuning of Nanospheres Through Phase Transition: An Optical Nanocircuit Analysis

IEEE Photonics Technology Letters
2016-12-15 | Journal article
Contributors: Alexander Cuadrado; Johann Toudert; Braulio Garcia-Camara; Ricardo Vergaz; Francisco J. Gonzalez; Javier Alda; Rosalia Serna
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Characterization of scenarios for multiband and hyperspectral imagers

2004 | Book chapter
DOI:

10.1117/12.543983

Part of ISBN:

0277-786X;0-8194-5362-5

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Correlations in finance: a statistical approach

2004 | Book chapter
DOI:

10.1117/12.547082

Part of ISBN:

0277-786X;0-8194-5393-5

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Design alternatives for a thin lens spatial integrator array

2004 | Journal article
DOI:

10.1078/0030-4026-00397

Part of ISSN:

0030-4026

Contributors: Kamal, H
Source: Self-asserted source
Javier Alda via ResearcherID

Finite-difference time-domain simulation of low-F# Fresnel zone plates coupled to IR antennas

2004 | Book chapter
DOI:

10.1117/12.579943

Part of ISBN:

0277-786X;0-8194-5565-2

Contributors: Rico-Garcia, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Identification of weak faint point sources by using principal component analysis.

2004 | Book chapter
DOI:

10.1117/12.509655

Part of ISBN:

0277-786X;0-8194-5121-5

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Infrared antennas coupled to lithographic Fresnel zone plate lenses

2004 | Journal article
DOI:

10.1364/AO.43.006067

Part of ISSN:

0003-6935

Contributors: Gonzalez, FJ
Source: Self-asserted source
Javier Alda via ResearcherID
grade
Preferred source (of 2)‎

Noise in imaging systems: Fixed pattern noise, electronic and interference noise

2004 | Book chapter
DOI:

10.1117/12.547092

Part of ISBN:

0277-786X;0-8194-5391-9

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Photonic crystal characterization by FDTD and principal component analysis

2004 | Journal article
DOI:

10.1364/OPEX.12.002176

Part of ISSN:

1094-4087

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Spatial characterization of light detectors with nanometric resolution

2004 | Book chapter
DOI:

10.1117/12.543979

Part of ISBN:

0277-786X;0-8194-5330-7

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID

Spatial-temporal structures in noise processes: Microscopic and macroscopic dynamics

2004 | Book chapter
DOI:

10.1117/12.547079

Part of ISBN:

0277-786X;0-8194-5393-5

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Operational parametrization of the 1/f noise of a sequence of frames by means of the principal component analysis in focal plane arrays

2003 | Journal article
DOI:

10.1117/1.1579490]

Part of ISSN:

0091-3286

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Principal component analysis of noise in an image-acquisition system. Bad pixel extraction.

2003 | Book chapter
DOI:

10.1117/12.498343

Part of ISBN:

0277-786X;0-8194-4837-0

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Spatial-temporal characterization of noise in web cameras

2003 | Book chapter
DOI:

10.1117/12.498552

Part of ISBN:

0277-786X;0-8194-4837-0

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Angular shifts of paraxial beams by refraction in a plane dielectric/dielectric interface

2002 | Journal article
DOI:

10.1016/S0030-4018(02)02116-8

Part of ISSN:

0030-4018

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID

Automatic classification of noise for infrared images into processes by means of the principal component analysis

2002 | Book chapter
DOI:

10.1117/12.477455

Part of ISBN:

0277-786X;0-8194-4469-3

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Bad pixel identification by means of principal components analysis

2002 | Journal article
DOI:

10.1117/1.1497397

Part of ISSN:

0091-3286

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Matricial representation of the transfer function for aliased systems

2002 | Book chapter
DOI:

10.1117/12.477478

Part of ISBN:

0277-786X;0-8194-4469-3

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID

Principal-component characterization of noise for infrared images

2002 | Journal article
DOI:

10.1364/AO.41.000320

Part of ISSN:

0003-6935

Contributors: Lopez-Alonso, JM
Source: Self-asserted source
Javier Alda via ResearcherID
grade
Preferred source (of 2)‎

Quality improvement of a coherent and aberrated laser beam by using an optimum and smooth pure phase filter

2001 | Journal article
DOI:

10.1016/S0030-4018(01)01219-6

Part of ISSN:

0030-4018

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID

Illumination system for the Theodosius' Plate

2000 | Book chapter
Part of ISBN:

3-540-66648-6

Contributors: Bernabeu, E
Source: Self-asserted source
Javier Alda via ResearcherID

Responsivity of infrared antenna-coupled microbolometers for air-side and substrate-side illumination

2000 | Journal article
DOI:

10.1016/S1350-4495(99)00036-5

Part of ISSN:

1350-4495

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID

Thermal impedance model of electrostatic discharge effects on microbolometers

2000 | Journal article
DOI:

10.1002/1098-2760(20000905)26:5<291::AID-MOP5>3.0.CO;2-A

Part of ISSN:

0895-2477

Contributors: Gonzalez, FJ
Source: Self-asserted source
Javier Alda via ResearcherID

Transverse angular shift in the reflection of light beams

2000 | Journal article
DOI:

10.1016/S0030-4018(00)00788-4

Part of ISSN:

0030-4018

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID
grade
Preferred source (of 3)‎

Deconvolution method for two-dimensional spatial-response mapping of lithographic infrared antennas

1999 | Journal article
DOI:

10.1364/AO.38.003993

Part of ISSN:

0003-6935

Contributors: Alda, J
Source: Self-asserted source
Javier Alda via ResearcherID

Lithographic antennas at visible frequencies

1999 | Journal article
DOI:

10.1364/OL.24.001629

Part of ISSN:

0146-9592

Contributors: Fumeaux, C
Source: Self-asserted source
Javier Alda via ResearcherID
grade
Preferred source (of 2)‎

Optical path for the Weierstrass points and their vicinity under limit angle conditions

1999 | Journal article
Part of ISSN:

0030-4026

Contributors: Rueda, G
Source: Self-asserted source
Javier Alda via ResearcherID

Planar optical array with a spatial-integration feature

1999 | Journal article
DOI:

10.1364/AO.38.001133

Part of ISSN:

0003-6935

Contributors: Vazquez, D
Source: Self-asserted source
Javier Alda via ResearcherID
grade
Preferred source (of 2)‎

Visual perception of the Moire effect

1999 | Journal article
DOI:

10.1046/j.1475-1313.1999.00461.x

Part of ISSN:

0275-5408

Contributors: Munoz, P
Source: Self-asserted source
Javier Alda via ResearcherID
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Peer review (1 review for 1 publication/grant)

Review activity for Applied physics. (1)