Methods for improvement of spatial light modulator image rendering

Morgan Madec; Wilfried Uhring; Eric M. Hueber; Jean-Baptiste Fasquel; Jeremy Bartringer; Yannick Herve

doi:10.1117/1.3099644

1 March 2009 Methods for improvement of spatial light modulator image rendering

Morgan Madec, Wilfried Uhring, Eric M. Hueber, Jean-Baptiste Fasquel, Jeremy Bartringer, Yannick Herve

Author Affiliations +

Optical Engineering, Vol. 48, Issue 3, 034002 (March 2009). https://doi.org/10.1117/1.3099644

Abstract

Image rendering of spatial light modulators (SLMs) is often degraded by various effects. Some efficient methods to get around nonuniformity, nonlinearity, and remanence and improve image rendering are presented. Optical laboratory results are presented for an analog ferroelectric liquid-crystal SLM using a high-speed camera. Focus is made on a preprocessing compensation method, using a spatial-dependant correction table. A high-speed "on-the-fly" implementation is also suggested.

©(2009) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Morgan Madec, Wilfried Uhring, Eric M. Hueber, Jean-Baptiste Fasquel, Jeremy Bartringer, and Yannick Herve "Methods for improvement of spatial light modulator image rendering," Optical Engineering 48(3), 034002 (1 March 2009). https://doi.org/10.1117/1.3099644

Published: 1 March 2009

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