Prof. Juan Jimenéz Lopez Profile

Prof. Juan Jimenéz Lopez

at Univ de Valladolid

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Author

Publications (7)

Proceedings Article | 4 March 2019 Presentation + Paper

A comparative analysis of the catastrophic degradation of AlGaAs/GaAs and AlGaAs/InGaAs laser diodes: role of the strained QWs

J. Souto, J. Pura, A. Torres, J. Jimenéz

Proceedings Volume 10900, 109000Q (2019) https://doi.org/10.1117/12.2507435

KEYWORDS: Quantum wells, Indium gallium arsenide, Semiconductor lasers, Temperature metrology, Arsenic, Absorption, Gallium, High power lasers, Thermal effects, Laser damage threshold

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Proceedings Article | 22 February 2017 Presentation + Paper

About the impact of the materials properties in the catastrophic degradation of high power GaAs based laser diodes

J. Souto, J. L. Pura, A. Torres, J. Jiménez

Proceedings Volume 10086, 100860P (2017) https://doi.org/10.1117/12.2251890

KEYWORDS: High power lasers, Modeling, Absorption, Gallium arsenide, Semiconductor lasers, Quantum wells, Diodes, Laser damage threshold, Laser applications, Reliability, Laser resonators, Interfaces

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Proceedings Article | 4 March 2016 Paper

Sequential description of the catastrophic optical damage of high power laser diodes

J. Souto, J. L. Pura, A. Torres, J. Jiménez, M. Bettiati, F. Laruelle

Proceedings Volume 9733, 973306 (2016) https://doi.org/10.1117/12.2212953

KEYWORDS: High power lasers, Semiconductor lasers, Diodes, Laser resonators, Optical damage, Thermography, Mirrors, Pulsed laser operation, Thermal modeling, Quantum wells, Absorption, Crystals, Temperature metrology

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Proceedings Article | 13 March 2015 Paper

Mechanisms driving the catastrophic optical damage in high-power laser diodes

J. Souto, J. Pura, M. Rodríguez, J. Anaya, Alfredo Torres, J. Jimenéz

Proceedings Volume 9348, 93480O (2015) https://doi.org/10.1117/12.2079464

KEYWORDS: Quantum wells, Temperature metrology, Semiconductor lasers, High power lasers, Optical damage, Absorption, Diodes, Interfaces, Positive feedback, Cladding

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Proceedings Article | 7 March 2014 Paper

Internal degradation of 980nm emitting single-spatial-mode lasers during ultrahigh power operation

Jens Tomm, Martin Hempel, Thomas Elsaesser, Juan Jimenez, Vanesa Hortelano, Mauro Bettiati

Proceedings Volume 8965, 896503 (2014) https://doi.org/10.1117/12.2036082

KEYWORDS: Quantum wells, Pulsed laser operation, Waveguides, Surgery, Semiconductor lasers, Spectroscopes, Wave propagation, Continuous wave operation, Thermography, Absorption

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Proceedings Article | 18 May 2010 Paper

Hetero-epitaxial indium phosphide on silicon

C. Junesand, W. Metaferia, F. Olsson, M. Avella, J. Jimenez, G. Pozina, L. Hultman, S. Lourdudoss

Proceedings Volume 7719, 77190Q (2010) https://doi.org/10.1117/12.858122

KEYWORDS: Silicon, Indium, Silicon photonics, Photonics, Epitaxial lateral overgrowth, Luminescence, Semiconducting wafers, Vapor phase epitaxy, Atomic force microscopy, Neodymium

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Proceedings Article | 28 June 2005 Paper

Luminescence in Ge nanostructures formed by dry and wet oxidation of SiGe films

M. Avella, A. C. Prieto, J. Jimenez, A. Rodriuez, J. Sangrador, T. Rodriguez, A. Kling

Proceedings Volume 5838, (2005) https://doi.org/10.1117/12.608372

KEYWORDS: Germanium, Luminescence, Oxides, Raman spectroscopy, Nanocrystals, Nanoparticles, Silicon, FT-IR spectroscopy, Spectroscopy, Oxidation

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Showing 5 of 7 publications

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