CONTROLLING SPATIAL COHERENCE FOR HOLOGRAPHY
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United States of America
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Issued Date -
Dec 26, 2024
app pub date -
Jun 26, 2023
filing date -
Jun 26, 2023
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Abstract
A holographic imaging system for capturing and displaying a high-resolution and polychromatic hologram, the holographic imaging system comprising: a plurality of monochromatic coherent light sources, configured to generate a plurality of monochromatic light input wavelengths; a polarization preserving diffuser configured to receive the plurality of monochromatic light input wavelengths at a first end of the polarization preserving diffuser, and further configured to provide a polychromatic output at a second end of the fiber; and a diffractive optical element configured to receive polychromatic light from the second end of the fiber.
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