All Stories

  1. Biophotonics science and technology

    Article • Contemporary Physics, September 2019, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  2. Physical Feasibility of QKD Based on Probabilistic Quantum Photonic devices

    Article • IET Information Security, May 2018, the Institution of Engineering and Technology (the IET)

    Professor Vasudevan Lakshminarayanan, Dr Amor Gueddana

  3. Optic disc segmentation for glaucoma screening system using fundus images

    Article • Clinical Ophthalmology, November 2017, Dove Medical Press

    Professor Vasudevan Lakshminarayanan

  4. Optic cup segmentation: type-II fuzzy thresholding approach and blood vessel extraction

    Article • Clinical Ophthalmology, May 2017, Dove Medical Press

    Professor Vasudevan Lakshminarayanan

  5. Learning scientific programming with Python, by Christian Hill

    Article • Contemporary Physics, April 2017, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  6. An Automatic Image Processing System for Glaucoma Screening

    Article • International Journal of Biomedical Imaging, January 2017, Hindawi Publishing Corporation

    Professor Vasudevan Lakshminarayanan

  7. ETOP: a retrospective study

    Article • October 2015, SPIE

    Professor Vasudevan Lakshminarayanan

  8. The use of high technology in STEM education

    Article • October 2015, SPIE

    Professor Vasudevan Lakshminarayanan

  9. Optics simulations with Python: diffraction

    Article • October 2015, SPIE

    Professor Vasudevan Lakshminarayanan

  10. The Stiles–Crawford Effect: spot-size ratio departure in retinitis pigmentosa

    Article • Journal of Modern Optics, October 2015, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  11. Compressive Sensing

    Article • September 2015, Wiley

    Professor Vasudevan Lakshminarayanan

  12. Adomian decomposition of scalar and coupled nonlinear Schrödinger equations and dark and bright solitary wave solutions

    Article • Journal of Optics, September 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  13. Reduction of speckle noise from optical coherence tomography images using multi-frame weighted nuclear norm minimization method

    Article • Journal of Modern Optics, August 2015, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  14. Teaching optics in a multi-disciplinary curriculum: experience from optometry programs

    Article • August 2015, SPIE

    Professor Vasudevan Lakshminarayanan

  15. Retinal response to departure from perfect power coupling: implications for the Stiles–Crawford effect

    Article • Journal of Modern Optics, February 2015, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  16. Light Detection and Sensitivity

    Article • January 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  17. Visual Acuity

    Article • January 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  18. Advances in Optical Science and Engineering

    Article • January 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  19. Special Functions for Optical Science and Engineering

    Article • January 2015, SPIE

    Professor Vasudevan Lakshminarayanan

  20. Anatomy of the Eye

    Article • January 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  21. Human Vision and Perception

    Article • January 2015, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  22. "Smartphone Science" in Eye Care and Medicine

    Article • Optics and Photonics News, January 2015, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  23. Optic Disc and Optic Cup Segmentation Methodologies for Glaucoma Image Detection: A Survey

    Article • Journal of Ophthalmology, January 2015, Hindawi Publishing Corporation

    Professor Vasudevan Lakshminarayanan

  24. Less is more: compressive sensing in optics and image science

    Article • Journal of Modern Optics, October 2014, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  25. Performance analysis of unconventional dictionary on retinal images

    Article • October 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vasudevan Lakshminarayanan

  26. Pupil Scaling for the Estimation of Aberrations in Natural Pupils

    Article • Optometry and Vision Science, October 2014, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  27. ETOP: the reference conference in education and training in optics and photonics: an overview of the 12th edition

    Article • September 2014, SPIE

    Professor Vasudevan Lakshminarayanan

  28. A new efficient dictionary and its implementation on retinal images

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vasudevan Lakshminarayanan

  29. What can we teach using adaptive optics?

    Article • July 2014, SPIE

    Professor Vasudevan Lakshminarayanan

  30. Light and optics conceptual evaluation findings from first year optometry students

    Article • July 2014, SPIE

    Professor Vasudevan Lakshminarayanan

  31. Workshop on active learning: two examples

    Article • July 2014, SPIE

    Professor Vasudevan Lakshminarayanan

  32. The sunstone and polarised skylight: ancient Viking navigational tools?

    Article • Contemporary Physics, July 2014, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  33. Comparison of super-resolution algorithms applied to retinal images

    Article • Journal of Biomedical Optics, May 2014, SPIE

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  34. Are the fluctuations in dynamic anterior surface aberrations of the human eye chaotic?

    Article • Optics Letters, December 2013, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  35. A note on image degradation, disability glare, and binocular vision

    Article • Journal of Modern Optics, August 2013, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  36. Color shifts at different viewing eccentricities on flat-panel rear projection displays in steps of perceptibility threshold units

    Article • Journal of Modern Optics, August 2013, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  37. Dihedral Fourier Analysis

    Article • January 2013, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  38. Mathematical Optics

    Article • December 2012, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  39. Symbolic Sequences

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  40. Other Applications

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  41. Curvature and Refraction Data

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  42. Symmetry and Experimental Data

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  43. Algebraic and Data-Analytic Aspects

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  44. Symmetry Preference and Perception

    Article • October 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  45. The global problem of blindness and visual dysfunction

    Article • October 2012, SPIE

    Professor Vasudevan Lakshminarayanan

  46. Adaptive Optics

    Article • Journal of Modern Optics, July 2012, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  47. A pre-compensation algorithm for different optical aberrations using an enhanced wiener filter and edge tapering

    Article • July 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vasudevan Lakshminarayanan

  48. Visual Acuity

    Article • January 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  49. Light Detection and Sensitivity

    Article • January 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  50. Flicker Sensitivity

    Article • January 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  51. Colour Vision Deficiencies

    Article • January 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  52. New Results in Biomedical Image Processing

    Article • January 2012, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  53. Anatomy of the Eye

    Article • January 2012, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  54. Dark and Bright optical solitons in Non-linear Schrödinger Equation: The Decomposition method

    Article • January 2012, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  55. Ocular wavefront aberration and refractive error in pre-school children

    Article • Journal of Modern Optics, November 2011, Taylor & Francis

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  56. Observer detection and discrimination performance as a function of clutter: a signal detection approach

    Article • Journal of Modern Optics, November 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  57. Eye model for the ground squirrel

    Article • Journal of Modern Optics, November 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  58. Psychophysical estimation of the effects of aging on direction-of-heading judgments

    Article • Journal of Modern Optics, November 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  59. Vision Science and Ophthalmic Optics

    Article • Journal of Modern Optics, November 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  60. Zernike polynomials: a guide

    Article • Journal of Modern Optics, October 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  61. Interactive lecture demonstrations, active learning, and the ALOP project

    Article • April 2011, SPIE

    Professor Vasudevan Lakshminarayanan

  62. Zernike polynomials: a guide

    Article • Journal of Modern Optics, April 2011, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  63. Multilevel Image Enhancement for Image Processing

    Article • January 2011, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  64. Time Series Analysis of Ocular Wavefront Aberration

    Article • January 2011, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  65. Authors Reply

    Article • IEEE Transactions on Biomedical Engineering, November 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  66. Statistical error of a compact high-resolution Shack–Hartmann wavefront sensor with a discrete detector array

    Article • Applied Optics, September 2010, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  67. The polarization sense in human vision

    Article • Vision Research, September 2010, Elsevier

    Professor Vasudevan Lakshminarayanan

  68. Active learning in optics and photonics (ALOP): a model for teacher training and professional development

    Article • August 2010, SPIE

    Professor Vasudevan Lakshminarayanan

  69. Effect of Vergence Adaptation and Positive Fusional Vergence Training on Oculomotor Parameters

    Article • Optometry and Vision Science, May 2010, Wolters Kluwer Health

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  70. Effect of wavelength on the nonius horopter

    Article • Journal of Vision, March 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Professor Vasudevan Lakshminarayanan

  71. Non-diffracting Airy beams in planar optical waveguides: a convenient method for visualization

    Article • Journal of Modern Optics, February 2010, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  72. Introduction

    Article • Journal of Modern Optics, January 2010, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  73. Active Contour Model for Detection of Ocular Image Components

    Article • January 2010, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  74. Introduction

    Article • Journal of Modern Optics, November 2009, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  75. Effect of wavelength and the Stiles–Crawford effect on the Nonius horopter

    Article • Journal of Modern Optics, November 2009, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  76. 75th anniversary of the Stiles–Crawford effect(s): a celebratory special symposium: October 23 2008, Rochester, New York

    Article • Journal of Modern Optics, November 2009, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  77. Integration of the Stiles–Crawford effect of the first kind

    Article • Journal of Modern Optics, November 2009, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  78. The Stiles–Crawford effect of the first kind and the full-field electroretinogram (ERG)

    Article • Journal of Modern Optics, November 2009, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  79. The human eye: a model system for teaching optics

    Article • June 2009, SPIE

    Professor Vasudevan Lakshminarayanan

  80. Strehl Ratio and Visual Acuity in a Pre-School Population

    Article • January 2009, Optical Society of America (OSA)

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  81. The Human Eye: A Model System For Teaching Optics

    Article • January 2009, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  82. Validation of Computational Model for Predicting Visual Acuity from Wavefront Aberration Measurements

    Article • January 2009, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  83. Publisher's Note: Conditional preparation of states containing a definite number of photons [Phys. Rev. A 77 , 023804 (2008)]

    Article • Physical Review A, April 2008, American Physical Society (APS)

    Professor Vasudevan Lakshminarayanan

  84. Effect of proximity on the open-loop accommodative response of the eye

    Article • Journal of Modern Optics, February 2008, Taylor & Francis

    Professor William R. Bobier, Professor Vasudevan Lakshminarayanan

  85. Analytic expression for the horizontal horopter–revisited

    Article • Journal of Modern Optics, February 2008, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  86. Comparison of nonius horopter for different wavelengths between color normal and color deficients

    Article • Journal of Modern Optics, February 2008, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  87. Ray tracing through the crystalline lens using the decomposition method

    Article • Journal of Modern Optics, February 2008, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  88. Conditional preparation of states containing a definite number of photons

    Article • Physical Review A, February 2008, American Physical Society (APS)

    Professor Vasudevan Lakshminarayanan

  89. Analysis of Reaction Time in Visual Attention for Objects with Different Contrast

    Article • January 2008, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  90. Photometric and Radiometric Issues Associated with Measurements of the Integrated Stiles-Crawford Effect and Specification of the Visual Stimulus

    Article • January 2008, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  91. Contrast sensitivity with presbyopic contact lenses

    Article • Journal of Modern Optics, June 2007, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  92. A novel method for separating the components of the clinical electroretinogram

    Article • Journal of Modern Optics, June 2007, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  93. Gas Permeable (GP) Versus Non-GP Lens Wearers: Accuracy of Orthokeratology in Myopia Reduction

    Article • Optometry and Vision Science, May 2007, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  94. Teaching Optics in a Multi-Disciplinary Curriculum: Experience From Optometry Programs

    Article • January 2007, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  95. Role of the retinal detector array in perceiving the superposition effects of light

    Article • August 2006, SPIE

    Professor Vasudevan Lakshminarayanan, Chandrasekhar Roychoudhuri

  96. Visual Performance of Subjects Wearing Presbyopic Contact Lenses

    Article • Optometry and Vision Science, August 2006, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  97. Farnsworth and Kinnear method of plotting the Farnsworth Munsell 100-Hue test scores: a comparison

    Article • Journal of Modern Optics, July 2006, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  98. Dihedral representations and statistical geometric optics I Spherocylindrical lenses

    Article • Journal of the Optical Society of America A, November 2005, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  99. Evaluation of the New Web-Based ???Colour Assessment and Diagnosis??? Test

    Article • Optometry and Vision Science, October 2005, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  100. Psychophysical estimation of speed discrimination I Methodology

    Article • Journal of the Optical Society of America A, October 2005, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  101. Psychophysical estimation of speed discrimination II Aging effects

    Article • Journal of the Optical Society of America A, October 2005, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  102. Vision and the single photon (Invited Paper)

    Article • August 2005, SPIE

    Professor Vasudevan Lakshminarayanan

  103. Change in contrast sensitivity functions with Corning CPF filters in patients with age related macular degeneration

    Article • Journal of Modern Optics, June 2005, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  104. Age effects on certain two dimensional motion paradigms

    Article • Journal of Vision, August 2004, Association for Research in Vision and Ophthalmology (ARVO)

    Professor Vasudevan Lakshminarayanan

  105. Aging and Estimation of time to collision

    Article • Journal of Vision, August 2004, Association for Research in Vision and Ophthalmology (ARVO)

    Professor Vasudevan Lakshminarayanan

  106. Multi-objective evolutionary optimization in lens design

    Article • January 2004, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  107. Evaluation of two color filters used to simulate congenital color deficiency.

    Article • January 2004, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  108. Comparison of Farnsworth and Kinnear method of plotting the Farnsworth Munsell 100-Hue test scores

    Article • January 2004, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  109. Stress sensor based on light scattering by an array of birefringent optical waveguides

    Article • November 2003, SPIE

    Professor Vasudevan Lakshminarayanan

  110. Wigner distribution transformations in high-order systems

    Article • Journal of Computational and Applied Mathematics, November 2003, Elsevier

    Professor Vasudevan Lakshminarayanan

  111. Optics education in an optometric setting

    Article • October 2003, SPIE

    Professor Vasudevan Lakshminarayanan

  112. Squeezed states of the parabolic index fiber

    Article • January 2003, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  113. Effect of inter-stimulus interval on speed discrimination

    Article • January 2003, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  114. Optics education in an optometric setting

    Article • January 2003, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  115. Approximate solutions to the cylindrical scalar wave equation using the decomposition method

    Article • January 2003, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  116. Wide angle near-field diffraction and Wigner distribution

    Article • Optik, January 2003, Elsevier

    Professor Vasudevan Lakshminarayanan

  117. Traction centered nasal to the optic nerve head in myopic and normal observers: Opto-kinetic nystagmus (OKN) induces transient changes in inferred photoreceptor orientations

    Article • January 2003, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  118. FRACTAL DIMENSION IN OCULAR DISEASES.

    Article • Optometry and Vision Science, December 2002, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  119. INDUCED DISPARITY AND THE AFPP HOROPTER.

    Article • Optometry and Vision Science, December 2002, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  120. COLOR VISION AND STEREOPSIS IN DEMENTIA: A RE-ANALYSIS.

    Article • Optometry and Vision Science, December 2002, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  121. PETERʼS ANOMALY - A RARE CASE WITH EXCEPTIONAL VISUAL ACUITY.

    Article • Optometry and Vision Science, December 2002, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  122. Comments on: variation in vernier acuity with age

    Article • Vision Research, April 2002, Elsevier

    Professor Vasudevan Lakshminarayanan

  123. Fermat’s Principle

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  124. Lagrangian Optics

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  125. Ray Paths in Bent Waveguides

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  126. Geometrical Theory of Third-Order Aberrations

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  127. The Optical Lagrangian and the Ray Equation

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  128. Model of Visual Perceptual Space

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  129. Ray Paths in Media with Spherical and Cylindrical Symmetry

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  130. The Optical Hamiltonian and Study of Paraxial Lens Optics

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  131. An Introduction to Lie Algebraic Treatment of Optical Aberrations

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  132. An Introduction to Dynamic Programming and Applications to Optics

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  133. Introduction

    Article • January 2002, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  134. ANALYTIC GEOMETRIC REPRESENTATION OF THE VERTICAL HOROPTER.

    Article • Optometry and Vision Science, December 2001, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  135. EFFECTS OF MAGNIFICATION ON THE HOROPTER FOR FIXATION DISTANCES OF 40CM AND 75CM.

    Article • Optometry and Vision Science, December 2001, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  136. Corrigendum to “Stiles–Crawford effect of the first kind: assessment of photoreceptor alignments following dark patching” [Vision Research 41 (2001) 103–118]

    Article • Vision Research, June 2001, Elsevier

    Professor Vasudevan Lakshminarayanan

  137. Stiles–Crawford effect of the first kind: assessment of photoreceptor alignments following dark patching

    Article • Vision Research, January 2001, Elsevier

    Professor Vasudevan Lakshminarayanan

  138. Performance on the Three-Point Vernier Alignment or Acuity Test as a Function of Age: Measurement Extended to Ages 5 to 9 Years

    Article • Optometry and Vision Science, September 2000, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  139. The three point vernier alignment or acuity test (3Pt VA test): an analysis of variance

    Article • Ophthalmic and Physiological Optics, May 2000, Wiley

    Professor Vasudevan Lakshminarayanan

  140. Expression for Aberration Coefficients Using Nonlinear Transforms—Extension to Spherocylindrical Surfaces

    Article • Optometry and Vision Science, March 2000, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  141. Duplication of unique optical effects of ancient Egyptian lenses from the IV/V Dynasties: lenses fabricated ca 2620-2400 BC or roughly 4600 years ago

    Article • Ophthalmic and Physiological Optics, March 2000, Wiley

    Professor Vasudevan Lakshminarayanan

  142. Spatial pulse characterization in periodically segmented waveguides by using dynamic programming approach

    Article • Optics Communications, October 1999, Elsevier

    Professor Vasudevan Lakshminarayanan

  143. Position and shape dependence of the eye's entrance pupil on eccentricity angle

    Article • July 1999, SPIE

    Professor Vasudevan Lakshminarayanan

  144. Intermolecular charge transfer in organic donor-acceptor systems for optical storage applications

    Article • September 1998, SPIE

    Professor Vasudevan Lakshminarayanan

  145. Measurement and Correction of the Optical Aberrations of the Human Eye

    Article • Journal of the Optical Society of America A, September 1998, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  146. Choice of reference axis in ocular wave-front aberration measurement

    Article • Journal of the Optical Society of America A, September 1998, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  147. Approximate solutions to the scalar wave equation: the decomposition method

    Article • Journal of the Optical Society of America A, May 1998, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  148. Waveguiding in retinal photoreceptors: and overview

    Article • January 1998, SPIE

    Professor Vasudevan Lakshminarayanan

  149. Photoreceptor Orientation and Alignment in Nasal Fundus Ectasia

    Article • Optometry and Vision Science, December 1997, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  150. Expressions for Aberration Coefficients Using Nonlinear Transforms

    Article • Optometry and Vision Science, August 1997, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  151. Light propagation in optical waveguides: a dynamic programming approach

    Article • Journal of the Optical Society of America A, April 1997, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  152. Basic and Clinical Applications of Vision Science

    Article • January 1997

    Professor Vasudevan Lakshminarayanan

  153. Calculation of Aberration Coefficients: A Matrix Method

    Article • January 1997, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  154. Reaction Times for Recognition of Degraded Facial Images

    Article • January 1997, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  155. Report on The Jay M. Enoch Vision Science Symposium, Berkeley, April 27 to 30, 1996

    Article • Optometry and Vision Science, November 1996, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  156. Ray Vector Fields, Prentice??s Equation, and Fourier Representation of Spherocylindrical Lenses

    Article • Optometry and Vision Science, July 1996, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  157. Performance on three-point vernier acuity targets as a function of age

    Article • Journal of the Optical Society of America A, October 1995, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  158. Incoherent spatial impulse response in variable-cross-section photoreceptors and frequency-domain analysis

    Article • Journal of the Optical Society of America A, October 1995, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  159. “Starkfest” Vision and Clinic Science Special Issue

    Article • Optometry and Vision Science, July 1995, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  160. Ray Vector Fields and Representation of Thin Spherocylindrical Lenses

    Article • Optometry and Vision Science, June 1995, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  161. Vernier acuity and aging

    Article • International Ophthalmology, January 1995, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  162. THE MNREAD READING ACUITY CHART FOR NORMAL AND LOW VISION: NORMATIVE DATA

    Article • Optometry and Vision Science, December 1994, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  163. Estimation of the clinical significance of changes to the optics of the eye

    Article • May 1994, SPIE

    Professor Vasudevan Lakshminarayanan

  164. Photoreceptor Orientation in Iris Coloboma

    Article • Optometry and Vision Science, February 1994, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  165. Aniseikonia in Intraocular Lens (IOL) Implants: An Optical Analysis

    Article • European journal of Implant and Refractive Surgery, February 1994, Elsevier

    Professor Vasudevan Lakshminarayanan

  166. ANISEIKONIA WITH INTRAOCULAR LENSES

    Article • Optometry and Vision Science, July 1993, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  167. Phenomenological model for interpreting the clinical significance of the in vitro optical transfer function

    Article • Journal of the Optical Society of America A, July 1993, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  168. Parametric representation of Stiles–Crawford functions: normal variation of peak location and directionality

    Article • Journal of the Optical Society of America A, July 1993, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  169. Optics of Phakic, Pseudophakic, and Aphakic Eyes

    Article • Optometry and Vision Science, May 1993, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  170. Residual Aniseikonia among Patients Fitted with One or Two Intraocular Lenses (Pseudophakic Corrections)

    Article • Optometry and Vision Science, February 1993, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  171. Calculation of Astigmatism Induced due to Cataract Surgery

    Article • European journal of Implant and Refractive Surgery, December 1992, Elsevier

    Professor Vasudevan Lakshminarayanan

  172. Calculation of Induced Astigmatism due to Cataract Surgery Using Lens Power Matrices

    Article • European journal of Implant and Refractive Surgery, December 1992, Elsevier

    Professor Vasudevan Lakshminarayanan

  173. Quantification of Metamorphopsia Using Hyperacuity Techniques

    Article • Optometry and Vision Science, December 1991, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  174. Anomalous Kinetic Visual Fields Found in Family Members of Patients with a Confirmed Diagnosis of Gilles de la Tourette Syndrome

    Article • Optometry and Vision Science, October 1991, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  175. Theoretical approach to hyperacuity tests based on resolution criteria for two-line images

    Article • August 1991, SPIE

    Professor Vasudevan Lakshminarayanan

  176. Step-like field defects in Gilles de la Tourette syndrome

    Article • Neuro-Ophthalmology, January 1991, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  177. Clinical Note: Dopamine and Myopia

    Article • Optometry and Vision Science, December 1990, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  178. Effect of Bleaching on the Width and Index of Refraction of Goldfish Rod and Cone Outer Segment Fragments

    Article • Optometry and Vision Science, August 1990, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  179. Clinical Visual Psychophysics Measurements

    Article • January 1990, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  180. Fluctuating field defects: A preliminary report

    Article • Neuro-Ophthalmology, January 1990, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  181. Discrimination of relative spatial position

    Article • Vision Research, January 1990, Elsevier

    Professor Vasudevan Lakshminarayanan

  182. Point spread function and modulation transfer function of a photolens treated as a cascade linear system under the Fresnel regime: application to a Tessar lens

    Article • Optical Engineering, January 1990, SPIE

    Professor Vasudevan Lakshminarayanan

  183. Visual field defects detected in patients with Gilles de la Tourette syndrome: Preliminary report

    Article • International Ophthalmology, September 1989, Springer Science + Business Media

    Professor Vasudevan Lakshminarayanan

  184. Biological light guides

    Article • Nature, July 1989, Nature

    Professor Vasudevan Lakshminarayanan

  185. John Frederick William Herschel on testing for astigmatism in 1845

    Article • Ophthalmic and Physiological Optics, July 1988, Wiley

    Professor Vasudevan Lakshminarayanan

  186. Changes in Accommodation with Age

    Article • Optometry and Vision Science, June 1988, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  187. Measurement of Metamorphopsia in the Presence of Ocular Media Opacities

    Article • Optometry and Vision Science, May 1988, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  188. Initial field and energy flux in absorbing optical waveguides II Implications

    Article • Journal of the Optical Society of America A, November 1987, Optical Society of America (OSA)

    Professor Vasudevan Lakshminarayanan

  189. Comparison of Two Fast Quantitative Methods for Evaluating the Stiles-Crawford Function

    Article • Optometry and Vision Science, August 1987, Wolters Kluwer Health

    Professor Vasudevan Lakshminarayanan

  190. Diffraction Of Light By A Cascade Linear Optical System In The Fresnel Regime

    Article • January 1987, SPIE

    Professor Vasudevan Lakshminarayanan

  191. Effect of monocular light exclusion on the Stiles-Crawford function

    Article • Vision Research, January 1987, Elsevier

    Professor Vasudevan Lakshminarayanan

  192. The Stiles—Crawford Effect of the First Kind (SCE I): Studies of SCE I in an Aniridic Observer

    Article • Perception, December 1986, SAGE Publications

    Professor Vasudevan Lakshminarayanan

  193. The vestibular ocular reflex in Alzheimer's disease

    Article • Neuro-Ophthalmology, January 1986, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  194. Electromyographic Evidence of Neurological Controller Signals with Viscous Load

    Article • Journal of Motor Behavior, September 1984, Taylor & Francis

    Professor Vasudevan Lakshminarayanan

  195. Effect of External Viscous Load on Head Movement

    Article • IEEE Transactions on Biomedical Engineering, March 1984, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vasudevan Lakshminarayanan

  196. Use Of Matrix Methods In The Calculation Of The Normal Modes Of Molecular Vibrations And Refinement Of Molecular Force Fields

    Article • December 1981, SPIE

    Professor Vasudevan Lakshminarayanan

  197. The use of resonant Raman intensities in refining molecular force fields for Wilson G–F calculations and obtaining excited state molecular geometries

    Article • The Journal of Chemical Physics, November 1980, American Institute of Physics

    Professor Vasudevan Lakshminarayanan

  198. Front Matter

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  199. Introduction

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  200. Airy Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  201. Bessel Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  202. Other Integral Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  203. Hermite Polynomials

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  204. Laguerre Polynomials

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  205. Chebyshev Polynomials

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  206. Legendre Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  207. Hypergeometric Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  208. Integral Transforms

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  209. Zernike Polynomials

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  210. Mathieu Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  211. Back Matter

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  212. Gamma, Beta, and Error Functions

    Article • SPIE

    Professor Vasudevan Lakshminarayanan

  213. Gegenbauer, Jacobi, and Orthogonal Polynomials

    Article • SPIE

    Professor Vasudevan Lakshminarayanan