System and method for fabricating polarization holograms

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United States of America Patent

PATENT NO 11860573
SERIAL NO

17229844

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Abstract

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A system includes a mask configured to forwardly diffract an input beam as a first set of two polarized beams. The system also includes a polarization conversion element configured to convert the first set of two polarized beams into a second set of two polarized beams having opposite handednesses. The two polarized beams having opposite handednesses interfere with one another to generate a polarization interference pattern.

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Patent Owner(s)

Patent OwnerAddress
META PLATFORMS TECHNOLOGIES LLC1 META WAY MENLO PARK CA 94025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Stephen Seattle, US 11 70
Lee, Yun-Han Redmond, US 172 796
Lu, Lu Kirkland, US 297 1474
Silverstein, Barry David Kirkland, US 68 337
Wang, Junren Kirkland, US 52 76
Wang, Mengfei Kirkland, US 60 265

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