14 December 2010 Utilization of an LCoS spatial light modulator's phase flicker for improving diffractive efficiency
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Proceedings Volume 7746, 17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 77461J (2010) https://doi.org/10.1117/12.881767
Event: 17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2010, Liptovsky Jan, Slovakia
Abstract
This work presents the observation, measurement and utilization of phase modulation in-time flickering, on a high-end Liquid Crystal on Silicon (LCoS) Spatial Light Modulator (SLM). The flicker due to binary driving electronics is a negative effect. However, this drawback can be minimized by appropriate adjustment of phase modulation depth, which results in a time-synchronization of peak efficiencies for selected wavelengths. In this paper optimal parameters for three wavelengths of primary RGB colors are investigated. The result is optimal performance of the SLM for full-color dynamic holography.
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Karol Kakarenko, Karol Kakarenko, Marcin Zaremba, Marcin Zaremba, Izabela Ducin, Izabela Ducin, Michał Makowski, Michał Makowski, Agnieszka Siemion, Agnieszka Siemion, Andrzej Siemion, Andrzej Siemion, Jaroslaw Suszek, Jaroslaw Suszek, Maciej Sypek, Maciej Sypek, Dariusz Wojnowski, Dariusz Wojnowski, Zbigniew Jaroszewicz, Zbigniew Jaroszewicz, Andrzej Kołodziejczyk, Andrzej Kołodziejczyk, } "Utilization of an LCoS spatial light modulator's phase flicker for improving diffractive efficiency", Proc. SPIE 7746, 17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 77461J (14 December 2010); doi: 10.1117/12.881767; https://doi.org/10.1117/12.881767
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