Salvador Bará

Summary

Affiliation: Santiago de Compostela
Country: Spain

Publications

  1. ncbi Wide-field compensation of monochromatic eye aberrations: expected performance and design trade-offs
    Salvador Bará
    Area de Optica, Departamento Física Aplicada, Universidade de Santiago de Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 20:1-10. 2003
  2. ncbi Measuring eye aberrations with Hartmann-Shack wave-front sensors: should the irradiance distribution across the eye pupil be taken into account?
    Salvador Bará
    Area de Optica, Facultade de Fisica, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 20:2237-45. 2003
  3. ncbi Direct transformation of Zernike eye aberration coefficients between scaled, rotated, and/or displaced pupils
    Salvador Bará
    Departamento de Fisica Aplicada, Area de Optica, Universidade de Santiago de Compostela, 15782 Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 23:2061-6. 2006
  4. ncbi Presbyopia compensation with a quartic axicon
    Jorge Ares
    Area de Optica, Departamento de Fisica Aplicada, Universidade de Santiago de Compostela, Galiza, Spain
    Optom Vis Sci 82:1071-8. 2005
  5. ncbi Green laser pointers for visual astronomy: how much power is enough?
    Salvador Bará
    Area de Optica, Dept Fisica Aplicada, Optics and Optometry School, Universidade de Santiago de Compostela, Galiza, Spain
    Optom Vis Sci 87:140-4. 2010
  6. ncbi Pupil tracking with a Hartmann-Shack wavefront sensor
    Justo Arines
    Universidade de Santiago de Compostela, Escola Universitaria de Optica e Optometría, Departamento de Fisica Aplicada, 15782 Santiago de Compostela, Spain
    J Biomed Opt 15:036022. 2010
  7. ncbi Signal-to-noise ratio and aberration statistics in ocular aberrometry
    Salvador Bará
    Area de Optica, Facultade de Óptica e Optometría, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Galicia, Spain
    Opt Lett 37:2427-9. 2012

Collaborators

Detail Information

Publications7

  1. ncbi Wide-field compensation of monochromatic eye aberrations: expected performance and design trade-offs
    Salvador Bará
    Area de Optica, Departamento Física Aplicada, Universidade de Santiago de Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 20:1-10. 2003
    ..Particular attention is given to the design of elements providing a minimum averaged rms residual aberration and those providing a nearly uniform rms residual aberration across a given field...
  2. ncbi Measuring eye aberrations with Hartmann-Shack wave-front sensors: should the irradiance distribution across the eye pupil be taken into account?
    Salvador Bará
    Area de Optica, Facultade de Fisica, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 20:2237-45. 2003
    ..The systematic nature of this error makes it advisable to check for its presence and, if required, to compensate for it by an adequate choice of the least-squares reconstruction matrix...
  3. ncbi Direct transformation of Zernike eye aberration coefficients between scaled, rotated, and/or displaced pupils
    Salvador Bará
    Departamento de Fisica Aplicada, Area de Optica, Universidade de Santiago de Compostela, 15782 Compostela, Galiza, Spain
    J Opt Soc Am A Opt Image Sci Vis 23:2061-6. 2006
    ..It may also be used to transform the aberration coefficients between different polynomial basis sets...
  4. ncbi Presbyopia compensation with a quartic axicon
    Jorge Ares
    Area de Optica, Departamento de Fisica Aplicada, Universidade de Santiago de Compostela, Galiza, Spain
    Optom Vis Sci 82:1071-8. 2005
    ..The working principle relies on profiting the high depth of focus of the axicons to supplement the reduced accommodation amplitude of presbyopes...
  5. ncbi Green laser pointers for visual astronomy: how much power is enough?
    Salvador Bará
    Area de Optica, Dept Fisica Aplicada, Optics and Optometry School, Universidade de Santiago de Compostela, Galiza, Spain
    Optom Vis Sci 87:140-4. 2010
    ..The purpose of this study was to determine the output power reasonably required to perform satisfactorily this kind of activities...
  6. ncbi Pupil tracking with a Hartmann-Shack wavefront sensor
    Justo Arines
    Universidade de Santiago de Compostela, Escola Universitaria de Optica e Optometría, Departamento de Fisica Aplicada, 15782 Santiago de Compostela, Spain
    J Biomed Opt 15:036022. 2010
    ....
  7. ncbi Signal-to-noise ratio and aberration statistics in ocular aberrometry
    Salvador Bará
    Area de Optica, Facultade de Óptica e Optometría, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Galicia, Spain
    Opt Lett 37:2427-9. 2012
    ..We show that there are an optimum number of Zernike aberration modes to be retrieved in each case...