Method for Producing Volume Reflection Holograms With Substrate-Guided Reconstruction Beams and/or Substrate-Guided Diffracted Beams in a Single-Beam Set-Up
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United States of America
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Issued Date -
Feb 20, 2025
app pub date -
Dec 13, 2022
filing date -
Dec 13, 2022
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Abstract
The disclose relates to a method for producing volume reflection holograms with substrate-guided reconstruction beams and/or substrate-guided diffracted beams in a single-beam set-up, including the steps of (i) providing at least one laser beam source producing a recording beam having a first wave vector (ii) providing a holographic recording medium on a transparent substrate, the substrate having a first flat side facing the at least one laser beam source and a second flat side facing away from the at least one laser beam source, where the holographic recording medium is arranged on the first flat side or on the second flat side, (iii) providing a reflector arrangement arranged on the second flat side of the substrate.
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