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Courtney Hummell
S&E R&D Electronics Engineer at Sandia National Labs
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Publications (4)
Proceedings Article | 4 October 2024 Presentation + Paper
Simulation and fabrication of a high aspect ratio embedded point-like transmission target
Gabriella Dalton, Courtney L. Sovinec, Matthew Jordan, Nhi Le, Edward Jimenez, Noelle Collins
Proceedings Volume 13150, 131500C (2024) https://doi.org/10.1117/12.3027094
KEYWORDS: Fabrication, X-rays, Monte Carlo methods, Copper, Device simulation, Silicon, Spatial resolution, Scanning electron microscopy, Image quality, Design
Proceedings Article | 13 March 2024 Presentation
Differentiating absorptive and scattering losses in silicon nitride optical waveguide resonators
Samuel Robison, Michael Wood, Alejandro Grine, Courtney L. Sovinec, Stephanie Malek, Melanie Murillo, Eduardo Garcia, Darwin Serkland
Proceedings Volume PC12871, PC128710C (2024) https://doi.org/10.1117/12.3003556
KEYWORDS: Silicon nitride, Scattering, Fabrication, Waveguides, Optical resonators, Thermal optics, Resonators, Plasma enhanced chemical vapor deposition, Laboratories, Electrical conductivity
Proceedings Article | 13 March 2024 Presentation
Electro-optically tunable single-frequency VCSELs for atomic clocks
Proceedings Volume PC12904, PC1290405 (2024) https://doi.org/10.1117/12.3003499
KEYWORDS: Electro optics, Vertical cavity surface emitting lasers, Atomic clocks, Quantum wells, Electric fields, Wavelength tuning, Refractive index, Quantum optics experiments, Quantum devices, Quantum confinement
Proceedings Article | 4 October 2022 Presentation + Paper
Design and fabrication of multi-metal patterned target anodes for improved quality of hyperspectral x-ray radiography and computed tomography imaging systems
Courtney Hummell, Noelle Collins, Gabriella Dalton, Rebecca Wheeling, Jeier Yang, Kyle Thompson, Ray Fuentes, Edward Jimenez
Proceedings Volume 12240, 1224006 (2022) https://doi.org/10.1117/12.2631785
KEYWORDS: Spectral computed tomography, Tungsten, Hyperspectral imaging, Materials analysis, Metals, X-rays, Silver, Gold, Reflection, Sensors, Optical lithography, Diamond, Spatial resolution, Samarium
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