White-Light Imaging in a Two Gratings Diffraction Process

@article{Lunazzi2005WhiteLightII,
  title={White-Light Imaging in a Two Gratings Diffraction Process},
  author={Jos{\'e} Joaq{\'u}ın Lunazzi and Noem{\'i} I. R. Rivera},
  journal={Journal of Optics},
  year={2005},
  volume={37},
  pages={56-62}
}
A diffractive arrangement that allows imaging of an object without any intermediate or complementary element is presented. This optical system with only two diffraction gratings forms color images with white light. 
1 Citations
White-light imaging analysis of bi-grating systems.
  • Lingyu Wan, Hongliang Li
  • Physics, Medicine
    Journal of the Optical Society of America. A, Optics, image science, and vision
  • 2009
TLDR
Two gratings consist of an imaging system that forms a no-dispersion image of an object that is illuminated by white light and a bi-grating system that combines one-order dispersive images into one and reconstructs a clear image.

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