Prof. Christian N. Vega Profile

Prof. Christian N. Vega

at Univ de las Fuerzas Armadas

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 30 August 2019 Presentation + Paper

Determination of rough microstructures on the surface of metals using the light scattering method in waveguides

N. Espinosa, C. Vega, J. Álvarez, P. León, J. Vila

Proceedings Volume 11104, 111040H (2019) https://doi.org/10.1117/12.2526123

KEYWORDS: Refractive index, Prisms, Resonators, Waveguides, Scattering, Dispersion, Metals, Light scattering, Wave propagation, Radiation effects

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Proceedings Article | 14 November 2018 Paper

Measurement of the roughness of smooth glass surfaces using method of planar gradients optical waveguides

N. Espinosa, A. Osovitsky, C. Vega, J. Alvarez

Proceedings Volume 10815, 108150N (2018) https://doi.org/10.1117/12.2322996

KEYWORDS: Refractive index, Waveguides, Scattering, Signal attenuation, Glasses, Surface roughness, Wave propagation, Waveguide modes, Fluorine, Anisotropy

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Proceedings Article | 5 September 2017 Paper

Inverse problem of Bragg's scattering for measuring the spectrum surface roughness in the optical gradient waveguide

N. Grishaeva, A. Osovitsky, N. Espinosa, L. Cadena, C. Vega, J. Alvarez

Proceedings Volume 10372, 1037209 (2017) https://doi.org/10.1117/12.2273970

KEYWORDS: Mirrors, Waveguides, Spatial frequencies, Scattering, Glasses, Surface roughness, Inverse problems, Precision measurement, Ion exchange, Inverse optics

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Proceedings Article | 29 September 2016 Presentation + Paper

Determination of mean square deviation of surface roughness in a planar gradient optical waveguide

N. Espinosa, A. Osovitsky, J. Vila, L. Cadena, P. Leon, D. Aguilar, C. Vega, D. Sotomayor

Proceedings Volume 9948, 99480J (2016) https://doi.org/10.1117/12.2237983

KEYWORDS: Thin films, Refractive index, Prisms, Waveguides, Scattering, Glasses, Laser scattering, Surface roughness, Wave propagation, Refraction

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Proceedings Article | 30 September 2013 Paper

On modal analysis of coupled non-identical optical gradient waveguides

Nikolai Espinosa, Jesus Vila M., Tatiana Acosta, Rita Leon, Wilmer Urbina, Christian Vega

Proceedings Volume 8842, 88420E (2013) https://doi.org/10.1117/12.2023363

KEYWORDS: Optical components, Optical design, Waveguides, Dielectrics, Numerical analysis, Modal analysis, Integrated optics, Planar waveguides, Structural design, Systems modeling

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