Paper
10 November 2003 Modified double-phase holographic code for twisted-nematic liquid crystal displays
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Abstract
We modify the double-phase holographic code to implement arbitrary complex modulation with a transmission type twisted-nematic liquid crystal display. This device is employed in the mostly phase configuration, for which the phase modulation is coupled with a non-constant amplitude modulation. The modified double-phase code implements arbitrary complex modulation employing the constrained complex modulation of the display.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Victor M. Arrizon and David Sanchez-de-la-Llave "Modified double-phase holographic code for twisted-nematic liquid crystal displays", Proc. SPIE 5181, Wave Optics and Photonic Devices for Optical Information Processing II, (10 November 2003); https://doi.org/10.1117/12.506021
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KEYWORDS
Modulation

Spatial light modulators

Computer generated holography

Holography

Phase shift keying

Computer programming

Liquid crystals

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