Ivan Moreno

Summary

Country: Mexico

Publications

  1. ncbi Far-field condition for light-emitting diode arrays
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Mexico
    Appl Opt 48:1190-7. 2009
  2. ncbi Image-like illumination with LED arrays: design
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    Opt Lett 37:839-41. 2012
  3. ncbi Light-emitting diode spherical packages: an equation for the light transmission efficiency
    Ivan Moreno
    Physics Faculty, , Zacatecas 98060,
    Appl Opt 49:12-20. 2010
  4. ncbi Output irradiance of tapered lightpipes
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    J Opt Soc Am A Opt Image Sci Vis 27:1985-93. 2010
  5. ncbi Illumination uniformity assessment based on human vision
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    Opt Lett 35:4030-2. 2010
  6. ncbi Modeling the radiation pattern of LEDs
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Zacatecas 98060, Mexico
    Opt Express 16:1808-19. 2008
  7. ncbi Digital holographic interferometer using simultaneously three lasers and a single monochrome sensor for 3D displacement measurements
    Tonatiuh Saucedo-A
    Universidad Autonoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S N, Zacatecas, Mexico
    Opt Express 18:19867-75. 2010

Detail Information

Publications7

  1. ncbi Far-field condition for light-emitting diode arrays
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Mexico
    Appl Opt 48:1190-7. 2009
    ..We also analyze the effect of introducing random variations of light flux among LEDs of the array, which shows that far-field variability is low in high packaging density arrays...
  2. ncbi Image-like illumination with LED arrays: design
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    Opt Lett 37:839-41. 2012
    ..The analysis developed here may be applied to the design of LED systems such as architecture lighting, energy-efficient lighting, backlight local dimming for displays, and structured illumination microscopy with micro-LED arrays...
  3. ncbi Light-emitting diode spherical packages: an equation for the light transmission efficiency
    Ivan Moreno
    Physics Faculty, , Zacatecas 98060,
    Appl Opt 49:12-20. 2010
    ..These calculations are compared with Monte Carlo ray tracing, giving almost identical values...
  4. ncbi Output irradiance of tapered lightpipes
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    J Opt Soc Am A Opt Image Sci Vis 27:1985-93. 2010
    ..Given its explicit dependence on the structural and optical parameters, this analysis may be a useful tool in the development and application of light cones...
  5. ncbi Illumination uniformity assessment based on human vision
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, 98060 Zacatecas, Mexico
    Opt Lett 35:4030-2. 2010
    ..This uniformity indicator is based on the fact that the HVS is highly sensitive to spatial frequencies and then uses the Fourier transform and the contrast sensitivity function of the HVS in a practical way...
  6. ncbi Modeling the radiation pattern of LEDs
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Zacatecas 98060, Mexico
    Opt Express 16:1808-19. 2008
    ..The resulting equation is widely applicable for any kind of LED of practical interest. We accurately model a wide variety of radiation patterns from several world-class manufacturers...
  7. ncbi Digital holographic interferometer using simultaneously three lasers and a single monochrome sensor for 3D displacement measurements
    Tonatiuh Saucedo-A
    Universidad Autonoma de Zacatecas, Calzada Solidaridad Esquina con Paseo la Bufa S N, Zacatecas, Mexico
    Opt Express 18:19867-75. 2010
    ..Experimental results render the orthogonal displacement components u, v and w during a simple load deformation...