Producing illumination-independent additively mixed colors by diffractive optics.

Abstract

We apply transmission gratings under Littrow incidence to produce polychromatic colors by additive color mixing. Parametric optimization of gratings is employed to produce high efficiency. In addition, we show that the system can yield the same color from a wide variety of spectra; i.e., the system can produce metameric colors. 

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Cite this paper

@article{Tossavainen2006ProducingIA, title={Producing illumination-independent additively mixed colors by diffractive optics.}, author={Noora Tossavainen and Markku Kuittinen and Tuomas Vallius}, journal={Journal of the Optical Society of America. A, Optics, image science, and vision}, year={2006}, volume={23 5}, pages={981-5} }