Uses of spatial light modulators for colour optical processing

Juan Campos; Ignacio Moreno; Josep Nicolas; María J. Yzuel

doi:10.1117/12.2023641

30 September 2013 Uses of spatial light modulators for colour optical processing

Juan Campos, Ignacio Moreno, Josep Nicolas, María J. Yzuel

Proceedings Volume 8833, Tribute to H. John Caulfield; 88330A (2013) https://doi.org/10.1117/12.2023641
Event: SPIE Optical Engineering + Applications, 2013, San Diego, California, United States

Abstract

In this work we review the use of spatial light modulators (SLMs) for optical processing applications involving colour management. We include pioneering results in collaboration with H. J. Caulfield, where colour information was introduced onto an optical correlator by means of gratings with different orientation, frequency and amplitude. Nowadays SLMs are used to manage colour in applications that include colour digital holography, multispectral and hyperspectral filtering, polarimetric sensing, or pulse shaping systems. Here we review techniques for the spectral characterization of liquid crystal SLMs and some of the advances in their use for some of the above-mentioned applications.

Citation Download Citation

Juan Campos, Ignacio Moreno, Josep Nicolas, and María J. Yzuel "Uses of spatial light modulators for colour optical processing", Proc. SPIE 8833, Tribute to H. John Caulfield, 88330A (30 September 2013); https://doi.org/10.1117/12.2023641

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