CURRICULUM VITAE. 1. Personal Information. 2. Academic Qualifications. 3. Professional Experience. 4. Areas of Specialization

Transcription

1 CURRICULUM VITAE 1. Personal Information Full Name: Yobani Mejía-Barbosa Sex: Male Birth Date: 06/04/1966 Nationality: Colombian Address: Ciudad Universitaria Bogotá, D.C. - Colombia Tel: Fax: ymejiab@unal.edu.co 2. Academic Qualifications Doctor en Ciencias Optica (PhD Optics) Centro de Investigaciones en Optica CIO León, GTO. Mexico Maestría en Física (MSc Physics) Bogotá, D.C Físico (Physicist) Bogotá, D.C. 3. Professional Experience 1996 Full Time Professor Activities: Teaching in classical optics and electromagnetism Research on optical design and optical instruments Assistant Researcher Centro Internacional de Física CIF Activities: Research on Fourier Optics 4. Areas of Specialization 1. Optical design 2. Optical instruments in Optometry and Ophthalmology 3. Fourier optics and Pattern recognition 4. Classical coherence theory

2 5. Researching projects 2011 Desing of a lensmeter based on wavefront measurement Optimization of a Corneal Topographer based on the Hartmann Test. Vicerrectoría de Investigación Measurements of optical aberrations using a Hartmann-Shack micro-lens array for ophthalmology. Fundación para la promoción de la Investigación y la Tecnología (Banco de la República) Design of a whole-eye aberrometer and corneal topographer based on the Hartmann test. Dirección Nacional de Investigación (DINAIN) Construction of a corneal topographer Dirección Académica A prototype to measure aspherical contact lenses División de Investigación Sede Bogotá (DIB) Holography applied to industry and culture Centro Internacional de Física CIF Role: Assistant researcher 6. Languages Spanish (mother tongue) English (speaking: 70%, listening: 70%, writing: 80%, reading: 90%) 7. Honors, awards, recognitions 2001 PhD Thesis Laureate, Centro de Investigaciones en Optica CIO, Mexico MSc Thesis Meritorious,, Colombia.

3 8. Papers 1. Y. Mejia, Improvement in the measurement of focal length using spot patterns and spherical aberration, Applied Optics, 52 (23), (2013). 2. R. Amézquita and Y. Mejía, Gerchberg-Saxton algorithm applied to a translational-variant optical setup, Optics Express, to be published (2013). 3. Y. Mejía, La prueba de Hartmann en Ciencias de la Visión, Revista Ciencia y Tecnología para la Salud Visual y Ocular, Revista de la Facultad de Ciencias de la Salud Universidad de La Salle, 10 (1), (2012). 4. Y. Mejía, "Exact relations between wave aberration and the sagitta difference, and between ray aberration and the slope difference," Optik, 123, , (2012). 5. Y. Mejía, El frente de onda y su representación con Polinomios de Zernike, Revista Ciencia y Tecnología para la Salud Visual y Ocular, Revista de la Facultad de Ciencias de la Salud Universidad de La Salle, 9 (2), (2011). 6. A.I. González and Y. Mejía, Nonredundant array of apertures to measure the spatial coherence in two dimensions with only one interferogram, Journal of the Optical Society of America A, 28, (2011). 7. Y. Mejia and J.C. Galeano, Corneal topographer based on the Hartmann test, Optometry and Vision Science, 86, , (2009). 8. A.I. González and Y. Mejía, Measuring spatial coherence with a two-dimensional aperture array, Proceedings of American Institute of Physics - RIAO/OPTILAS 2007, CP992, (2008). 9. Y. Mejia, Noise reduction in the Fourier spectrum of Hartmann patterns for phase demodulation, Optics Communications, 281, (2008). 10. Y. Mejía and A.I. González, Measuring spatial coherence by using a mask with multiple apertures, Optics Communications, 273, (2007). 11. Y. Mejía, Hartmann test of small F/# convex mirrors, Optics Communications, 263, (2006). 12. O.E. Olarte and Y. Mejía, A morphological based method to calculate the centroid spots of Hartmann patterns, Optics Communications, 260, (2006). 13. Y. Mejía and R. Castañeda, Autocorrelation based reconstruction of two-dimensional binary objects, Optik, 117, 2, 58-66, (2006). 14. J.C. Galeano and Y. Mejia, Medición de las curvaturas principales de una superficie toroidal a partir de la transformada de Fourier, Revista Colombiana de Física, 36 (2) (2004). 15. Y. Mejía and D. Malacara, Object surface for applying a modified Hartmann test to measure corneal topography, Applied Optics, 40, , (2001). 16. Y. Mejía and D. Malacara, "A review of methods for measuring corneal topography," Optometry and Vision Science, 78, , (2001). 17. Y. Mejía, Correlation based method for comparing and reconstructing quasi-identical two-dimensional structures, Applied Optics, 40, , (2001). 18. Y. Mejía, V.B. Markov, and R. Castañeda, Analysis of a quasi-periodical structure through its autocorrelation function, Optical Engineering, 35, , (1996). 19. V.B. Markov, Y. Mejia, and R. Castañeda, "Correlation analysis of pseudo-identical structures for pattern recognition," Proceedings of SPIE, 2659, , (1996). 9. Invited presentations at professional meetings 1. Y. Mejía, Testing convex conic surfaces of F/# ~ 1 from defocused Hartmann patterns, RIAO/OPTILAS 2013, Porto Portugal, July 22-26, 2013.

4 2. Y. Mejía, The Hartmann test, Optoandina, Pontificia Universidad Católica del Perú, Lima - Perú, Sep 13 17, Graduated Students (MSc/PhD) Omar E. Olarte MSc Physics, Thesis: Testing convex optical surfaces of F/# ~ 1 with a modified Hartmann test. Current Position: PhD student at ICFO in Spain, working on ultrafast imaging and nonlinear microscopy. Janneth C. Galeano MSc Physics, Thesis: Measuring ocular aberrations with a Hartmann-Shack lens array. Current Position: Assistant professor at the La Salle University School of Optometry. Sergio I. Carrillo MSc Physics, Thesis: Method for designing axicons from caustic surfaces. Current Position: Marie Curie Actions Fellow. Herodot Project. PhD student in Theoretical Physics Group, ISEN/IEMN. University of Lille 1, France, working in Optical simulations on photonic nanomaterials. Aura I. González MSc Physics, Thesis: Two dimensional array of apertures to measure the spatial coherence of laser beams. Current Position: PhD student (Marie Cuerie Actions Fellow) in Attophysics Group, CEA-Saclay, France, working in X-UV diffractive imaging. Andrés F. Jiménez MSc Physics, Thesis: Design of an optical system for measuring the refractive power of ophthalmic progressive lenses. Current Position: Assistant professor at the Universidad Pedagógica y Tecnológica Physics Department. Ricardo Amézquita PhD Physics, Thesis: Design and fabrication of a Litography Optical System prototype. Current Position: Assistant professor at the Physics Department. 11. Meetings/Conferences/Research visits 1. VIII Iberoamerican Conference on Optics XI Latinamerican meeting on Optics, Lasers and Applications (RIAO/OPTILAS 2013), Porto Portugal, July, Winter College on Optics in Science Imaging, International Centre for Theoretical Physics, Trieste Italy, 31 enero febrero VII Reunión Iberoamericana de óptica (RIAO) y X Encuentro Latinoamericano de Óptica, Láseres y Aplicaciones (OPTILAS), Lima Perú, septiembre, Institute of Health and Biomedical Innovation / School of Optometry, Queensland University of Technology, Brisbane Australia, Mar 1 Apr 24, XI Encuentro Nacional de Óptica y II Conferencia Andina y del Caribe en Óptica y sus Aplicaciones, Pamplona Colombia, noviembre, X Encuentro Nacional de Óptica y I Conferencia Andina y del Caribe en Óptica y sus Aplicaciones, Cali Colombia, noviembre, IX Encuentro Nacional de Óptica, Medellín Colombia, junio 13-17, Diffractive Optics and Micro-Optics 2004 Conference, Optical Society of America, Rochester, NY, USA, October 9-13, 2004.

5 9. ICS Training Course on Optical Design and Optimization, International Centre for Theoretical Physics, Italy, Feb 28 Mar 3, Winter College on Optics and Photonics, International Centre for Theoretical Physics, Italy, Feb 7 25, V Encuentro Latinoamericano en Optica, Láseres y sus aplicaciones.universidad de La Habana, Cuba. Noviembre 20-24, Second Winter College on Optics, International Centre for Theoretical Physics, Italy, Feb 20 Mar 10, August, 2013