Energy modulation systems for diffraction based holographic displays
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United States of America Patent
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Mar 12, 2024
Grant Date -
Jun 15, 2023
app pub date -
Nov 18, 2022
filing date -
Nov 9, 2021
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Abstract
A holographic energy system is operable to generate an output wavefront according to a complex amplitude function. The holographic energy system includes a continuous three-dimensional energy medium, an array of energy devices configured to output energy to interact with the continuous three-dimensional energy medium to define a hologram therein, and an electromagnetic (EM) energy source positioned to output coherent EM energy that is incident on the hologram in the continuous three-dimensional energy medium to generate an output wavefront.
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