1 January 1997 Talbot array illuminators with liquid crystal displays
Victor M. Arrizon, Juan Gutierrez Ibarra, Alfonso Serrano-Heredia, Jun Lin, Xiangyang Yang
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First we show that a binary amplitude grating, altered by a suitable discrete phase modulation is transformed, by Fresnel diffraction, into another binary grating with reduced opening ratio. We employ this process as the basis for discussing segmented versions of Talbot array illuminators that can be displayed with liquid crystal displays.
Victor M. Arrizon, Juan Gutierrez Ibarra, Alfonso Serrano-Heredia, Jun Lin, and Xiangyang Yang "Talbot array illuminators with liquid crystal displays," Optical Engineering 36(1), (1 January 1997). https://doi.org/10.1117/1.601158
Published: 1 January 1997
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Cited by 7 patents.
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KEYWORDS
LCDs

Binary data

Fiber optic illuminators

Modulation

Diffraction gratings

Phase modulation

Phase shift keying

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