Prof. José M. San Juan Profile

Prof. José M. San Juan

Professor at Univ del País Vasco

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Author

Publications (10)

Proceedings Article | 15 March 2024 Presentation + Paper

Chromium doped gallium oxide nanowire-based thermometer and the study of the anisotropic refractive index temperature dependence

Daniel Carrasco, Manuel Alonso-Orts, Eva Nieto, Rosalía Serna, José María San Juan, María Luisa Nó, Jani Jesenovec, John McCloy, Alicia de Andrés, Emilio Nogales Díaz, Bianchi Méndez

Proceedings Volume 12887, 128870A (2024) https://doi.org/10.1117/12.3012105

KEYWORDS: Refractive index, Finite-difference time-domain method, Gallium oxide, Simulations, Nanowires, Ellipsometry, Crystals, Chromium, Optical microcavities, Tunable filters

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Proceedings Article | 5 March 2022 Presentation + Paper

Ga2O3 microwires as wide dynamical range temperature sensors

Manuel Alonso-Orts, Daniel Carrasco, José San Juan, María Nó, Alicia de Andrés, Emilio Nogales, Bianchi Méndez

Proceedings Volume 12002, 120020A (2022) https://doi.org/10.1117/12.2618319

KEYWORDS: Gallium, Chromium, Temperature metrology, Luminescence, Ions, Interferometry, Temperature sensors, Optical microcavities, Oxides, Optical resonators

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Proceedings Article | 5 March 2021 Presentation

Optical cavities based on Ga2O3 micro- and nanowires: from near IR to near UV

Manuel Alonso-Orts, Daniel Carrasco, Gerwin Chilla, Rudolfo Hötzel, Emilio Nogales, Jose María San Juan, María Luisa Nó Sanchez, Martin Eickhoff, Bianchi Méndez

Proceedings Volume 11687, 116870W (2021) https://doi.org/10.1117/12.2591736

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Proceedings Article | 1 March 2019 Presentation + Paper

Exciting and confining light in Cr doped gallium oxide

M. Alonso-Orts, E. Nogales, José San Juan, María Nó, Bianchi Méndez

Proceedings Volume 10919, 109191S (2019) https://doi.org/10.1117/12.2509672

KEYWORDS: Reflectivity, Gallium, Optical microcavities, Oxides, Finite-difference time-domain method, Modulation, Waveguides

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Proceedings Article | 25 September 2017 Open Access

High performance equipped mirrors for MTG FCI-TA and IRS-FTO

T. Kazakov, J. San Juan, J. Serrano, J. Moreno, D. González, G. Rodríguez, D. López, E. Vázquez, J. Aivar, A. Motos, Christophe Rahmouni, Stephan Imperiali, Denis Fappani

Proceedings Volume 10562, 105623P (2017) https://doi.org/10.1117/12.2296072

KEYWORDS: Mirrors, Space telescopes, Interfaces, Satellites, Telescopes, Scanning tunneling microscopy, Thermography, Off axis mirrors, Astronomical imaging, Optical fabrication

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Proceedings Article | 11 September 2009 Paper

The Mercury Imaging X-ray Spectrometer: instrument overview

A. Martindale, J. Pearson, C. Whitford, G. Fraser, D. Rothery, D. Talboys, J. Carpenter, T. Stevenson, E. Bunce, R. Fairbend, J. Seguy, E. Sclater, I. Delgado, A. Dixon, J. Treis, J. Mas-Hesse, J. San Juan, K. Muinonen, C. Sawyers, C. Bulloch, E. Schyns

Proceedings Volume 7441, 744115 (2009) https://doi.org/10.1117/12.826052

KEYWORDS: Mercury (planet), X-rays, Spatial resolution, Spectroscopy, Planets, Iron, X-ray fluorescence spectroscopy, Microchannel plates, Collimators, Image resolution

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Proceedings Article | 24 July 2008 Paper

DEPFET based x-ray detectors for the MIXS focal plane on BepiColombo

J. Treis, O. Hälker, L. Andricek, S. Herrmann, K. Heinzinger, T. Lauf, P. Lechner, G. Lutz, J. Mas-Hesse, M. Porro, R. Richter, J. San Juan, G. Schaller, M. Schnecke, F. Schopper, G. Segneri, H. Soltau, T. Stevenson, L. Strüder, C. Whitford

Proceedings Volume 7021, 70210Z (2008) https://doi.org/10.1117/12.787582

KEYWORDS: Sensors, Field effect transistors, X-rays, Mercury (planet), Staring arrays, Prototyping, Electronics, Spectroscopy, Annealing, X-ray detectors

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Proceedings Article | 23 July 2008 Paper

Cryogenic high resolution translation unit (CTU)

Javier Serrano, Javier Moreno Raso, Enrique Pedrosa, Andoni Moral, José Luis San Juan, María Lecina, Lucía Díez, Alfonso Sanz, Tomás Belenguer, Gonzalo Ramos

Proceedings Volume 7018, 70182B (2008) https://doi.org/10.1117/12.787350

KEYWORDS: Cryogenics, Actuators, Sensors, Calibration, Interferometers, Sensor calibration, Motion measurement, Mirrors, Optical components, Optical testing

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Proceedings Article | 15 July 2008 Paper

MIXS focal plane assembly

José Luis San Juan, Javier Serrano, J. Miguel Mas-Hesse, Johannes Treis, Chris Whitford, Tim Stevenson, Enrique Pedrosa, Javier Moreno R, Germán Peso, Javier Moreno F, María Lecina

Proceedings Volume 7011, 70112S (2008) https://doi.org/10.1117/12.789006

KEYWORDS: Sensors, Staring arrays, Electronics, Thermal effects, X-rays, Space operations, Aluminum, Mercury (planet), Field effect transistors, Thermal modeling

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Proceedings Article | 26 April 1996 Paper

Thermomechanical properties in CuAlNi shape memory alloys processed by powder metallurgy

J. San Juan, R. Perez-Saez, V. Recarte, I. Saez-Ocariz, M. No, O. Ruano

Proceedings Volume 2779, (1996) https://doi.org/10.1117/12.237162

KEYWORDS: Shape memory alloys, Particles, Smart materials, Temperature metrology, Photomicroscopy, Oxides, Actuators, Copper, Aluminum, Nickel

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Showing 5 of 10 publications

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