Static and dynamic amplitude modulation of light in a twisted nematic liquid crystal display
Document typeConference lecture
PublisherInternational Society for Photo-Optical Instrumentation Engineers (SPIE)
Rights accessRestricted access - publisher's policy
A SLM has been experimentally characterized in terms of amplitude modulation versus the gray level distribution (input signal) electronically addressed to the pixelated display in two conditions: input constant with time, and time variant input with increasing frame rate. The SLM considered in this work was a twisted nematic liquid crystal display manufactured by CRL (XGA2 model) that operates on the transmitted light. The influence of some technical speci cations such as gamma correction, brightness and contrast of this SLM have been considered as well.
CitationVilardy, J.; Millan, M.; Perez, E. Static and dynamic amplitude modulation of light in a twisted nematic liquid crystal display. A: Iberoamerican Conference on Optics, Latinamerican meeting on Optics Lasers and Applications. "RIAO/OPTILAS'2013: Abstracts". Oporto: International Society for Photo-Optical Instrumentation Engineers (SPIE), 2013, p. 87853O-1-87853O-8.