Use of liquid crystal spatial light modulators to optical pattern recognition and diffractive optics; surface metrology
Biography
Prof. Juan Campos is at the Department of Physics, Universidad Autónoma de Barcelona, Spain, since 1993. Fomerly he was a Profesor at the University of Barcelona since 1981. He earned the Physics Degree at the University of Zaragoza, and the Ph. D. Degree at the Universidad Autonoma de Barcelona. He has worked in optical image system quality, optical pattern recognition, diffractive optics, and metrology. His contributions to the field include: the design of non-uniform pupils in optical systems to modify different parameters of the image; the application of apodizers in photolithography; modeling, characterization and use of liquid crystal spatial light modulators in patern regognition and diffractive optics; numerical methods to obtain the surface profile from the slope data. He has published more than 200 papers.
Lecture Title(s)
Liquid crystal spatial light modulators. Characterization and optimization of the amplitude, phase & polarization modulation
Polarization diffractive optics with liquid crystal displays
Characterization of integration methods by their transfer function. Application to the obtention of the surface profile from slope measurements.
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