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Polarization Gratings

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Polarization Gratings
  • Selectively Diffract Light Based on Polarization
  • >96% Efficiency and <4% Leakage into Zero Order
  • 0.45mm Thick Transmission Grating
  • Multiple Diffraction Angles Available

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FAQ(s)

  What are diffraction gratings?
A diffraction grating separates polychromatic (or multiple wavelengths) light into its component wavelengths by diffraction. Diffraction is a process in which light incident to a surface with dimensions similar in size to its wavelength is dispersed at certain angles. These diffraction angles are dependent upon the wavelength of light. Thus, polychromatic light will have a separate diffraction angle for each individual wavelength. This difference in diffraction angle is what separates light into its component wavelengths.
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