Prof. Javier E. Garay Profile

Prof. Javier E. Garay

at Univ of California San Diego

SPIE Involvement:

Author

Proceedings Article | 11 April 2024 Presentation

Modeling scattering of polycrystalline ceramics for laser applications

Wenbo Zhou, Meir Shachar, Javier Garay

Proceedings Volume PC12939, PC1293919 (2024) https://doi.org/10.1117/12.3012619

KEYWORDS: Laser scattering, Ceramics, Modeling, Laser applications, Scattering, Transparency, Stochastic processes, Optical alignment, Maxwell equations, Materials properties

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Proceedings Article | 11 April 2024 Presentation

Laser-material interaction of single-crystal and polycrystalline alumina

Poh Yin Chong, Gabriel Castillo, Javier Garay

Proceedings Volume PC12939, PC1293905 (2024) https://doi.org/10.1117/12.3012401

KEYWORDS: Sapphire, Ultrafast phenomena, Laser processing, Laser irradiation, Scanning electron microscopy, Quantitative analysis, Laser microstructuring, Laser induced damage, Ultrafast lasers, Sapphire lasers

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Proceedings Article | 11 April 2024 Poster + Paper

Neodymium-doped laser gain ceramics: exploring Nd as an active laser ion in YAG and fine-grain Al2O3 ceramics

Ian Phillips, Ross Turner, J. Garay

Proceedings Volume 12939, 1293911 (2024) https://doi.org/10.1117/12.3012631

KEYWORDS: Nd:YAG lasers, Ceramics, Neodymium, Ions, Fabrication, Crystals, Corundum, Ion lasers, YAG lasers, Sintering, Sapphire lasers, Sapphire

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Proceedings Article | 11 April 2024 Presentation + Paper

Laser material interaction of undoped and doped silicon

Colin Meisner, Ross Turner, Gabriel Castillo, Javier Garay

Proceedings Volume 12939, 129390P (2024) https://doi.org/10.1117/12.3012613

KEYWORDS: Silicon, Laser induced damage, Doping, Crystals, Semiconductors, Scanning electron microscopy, Photomicroscopy, Laser-matter interactions, Laser processing, Laser irradiation

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Proceedings Article | 29 September 2022 Poster

Rare-earth doped polycrystalline ceramics for high-energy laser applications

Ross Turner, Xingzhong Wu, Yasuhiro Kodera, Javier Garay

Proceedings Volume 12221, 1222116 (2022) https://doi.org/10.1117/12.2633842

KEYWORDS: Laser applications, Ceramics, YAG lasers, Laser systems engineering, Laser crystals, Fiber lasers, Thermal effects, Solid state lasers, Ruby lasers, Crystals

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Proceedings Article | 29 September 2022 Poster

Developing aluminum nitride ceramics as high thermal conductivity materials for optical applications

Xingzhong Wu, Yasuhiro Kodera, Javier Garay

Proceedings Volume 12221, 1222118 (2022) https://doi.org/10.1117/12.2633839

KEYWORDS: Ceramics, Aluminum nitride, Transparency, Thermography, Plasma, Near infrared, Light sources and illumination, Electro optics, Crystals, Corundum

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Proceedings Article | 1 April 2022 Presentation

Leveraging material microstructure and linear and non-linear absorption for pulsed laser welding of ceramics

Elias Penilla, Javier Garay

Proceedings Volume PC11988, PC119880A (2022) https://doi.org/10.1117/12.2619214

KEYWORDS: Ceramics, Laser welding, Absorption, Laser scattering, Ultrafast phenomena, Transparency, Scattering, Oxides, Optoelectronics, Optoelectronic devices

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Proceedings Article | 20 September 2018 Presentation + Paper

Synthesis and ferrimagnetic properties of Y3(1-x)Tm3xFe5O12 powders

Chad Warren, Pathikumar Sellappan, Mohammed Aldosary, Yasuhiro Kodera, Jing Shi, Javier Garay

Proceedings Volume 10732, 107320G (2018) https://doi.org/10.1117/12.2322109

KEYWORDS: Magnetism, Iron, Anisotropy, Thulium, Garnet, Absorption, Solids, Crystals

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Proceedings Article | 14 September 2018 Paper

Preparation of yttria-dtabilized nanocrystalline zirconia with tunable optical properties

G. Uahengo, Y. Kodera, J. E. Garay

Proceedings Volume 10742, 1074208 (2018) https://doi.org/10.1117/12.2322037

KEYWORDS: Ceramics, Zirconium dioxide, Light scattering, Optical properties, Scattering, Crystals, Transparency, Refractive index

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Proceedings Article | 4 September 2018 Paper

Intense photoluminescence and optical gain in rare-earth doped Polycrystalline Sapphire: a new bulk media for high-power phosphors and high-energy lasers

E. Penilla, L. F. Devia-Cruz, M. Duarte, C. Hardin, Y. Kodera, J. Garay

Proceedings Volume 10755, 1075509 (2018) https://doi.org/10.1117/12.2322108

KEYWORDS: Ceramics, Neodymium, Crystals, Nd:YAG lasers, Scattering, Absorption, Luminescence, Glasses, Sapphire, Phosphorescent materials

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Proceedings Article | 19 February 2018 Presentation + Paper

Influence of low temperature ageing on optical and mechanical properties of transparent yittria stabilized-zirconia cranial prosthesis

Nami Davoodzadeh, Gottlieb Uahengo, David Halaney, Javier Garay, Guillermo Aguilar

Proceedings Volume 10486, 104860A (2018) https://doi.org/10.1117/12.2287296

KEYWORDS: Zirconium dioxide, Transparency, In vivo imaging, Transmittance, Ceramics, Temperature metrology, Brain, Skull, Thermography, Diagnostics and therapeutics

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Showing 5 of 11 publications

Conference Committee Involvement (1)

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII

25 January 2022 | San Francisco, California, United States

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