Ivan Moreno

Summary

Country: Mexico

Publications

  1. 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
  2. ncbi Jones matrix for image-rotation prisms
    Ivan Moreno
    Facultad de Fisica, Universidad Autonoma de Zacatecas, Apdo Postal C 580, 98060 Zacatecas, Zac, Mexico
    Appl Opt 43:3373-81. 2004
  3. ncbi Designing light-emitting diode arrays for uniform near-field irradiance
    Ivan Moreno
    Facultad de Fisica, Universidad Autonoma de Zacatecas, Mexico
    Appl Opt 45:2265-72. 2006
  4. doi 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
  5. ncbi Thin-film spatial filters
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Zacatecas 98060, Mexico
    Opt Lett 30:914-6. 2005
  6. 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
  7. doi 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

Detail Information

Publications7

  1. 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...
  2. ncbi Jones matrix for image-rotation prisms
    Ivan Moreno
    Facultad de Fisica, Universidad Autonoma de Zacatecas, Apdo Postal C 580, 98060 Zacatecas, Zac, Mexico
    Appl Opt 43:3373-81. 2004
    ..An experiment with a rotating Dove prism is also conducted to determine the output states of polarization for incident linearly polarized light. Experimental results agree with theoretical expectations...
  3. ncbi Designing light-emitting diode arrays for uniform near-field irradiance
    Ivan Moreno
    Facultad de Fisica, Universidad Autonoma de Zacatecas, Mexico
    Appl Opt 45:2265-72. 2006
    ..Simple approximate equations and formulas are derived for the optimum LED-to-LED spacing, i.e., the optimum packaging density, of several array configurations to achieve uniform near-field irradiance...
  4. doi 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...
  5. ncbi Thin-film spatial filters
    Ivan Moreno
    Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Zacatecas 98060, Mexico
    Opt Lett 30:914-6. 2005
    ..In combination, these filters exhibit bandpass transmittance with a variable bandwidth. Applications to detection of extrasolar planets are briefly discussed...
  6. 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...
  7. doi 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...