Browsing FCA_Articles by Keyword "Polarization"
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Poincaré-sphere representation of phase-mostly twisted nematic liquid crystal spatial light modulators
Institute of Physics (2009)We establish necessary conditions in order to design a phase-only wave front modulation system from a liquid crystal display. These conditions determine the dependence of the polarization state of the light emerging from ... -
Use of principal states of polarization of a liquid crystal device to achieve a dynamical modulation of broadband beams
Optical Society of America (2009)A spatially resolved polarization switcher operating over a bandwidth of 200 nm is demonstrated. The system is based on liquid crystal technology and no specific-purpose birefringent element is required. The procedure is ...