Wide field-of-view holographic skew mirrors

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United States of America Patent

PATENT NO 11988854
APP PUB NO 20190179063A1
SERIAL NO

16089965

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A holographic skew mirror has a reflective axis, or skew axis, that can be tilted with respect to its surface normal. Tilting the skew axis in two dimensions with respect to the surface normal expands the holographic skew mirror's possible field of view, e.g., to 60 or more. These additional angles can be accessed using an out-of-plane writing geometry with matched total internal grazing extension rotation (TIGER) prisms.

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Patent Owner(s)

Patent OwnerAddress
AKONIA HOLOGRAPHICS LLCLONGMONT CO 80501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Kenneth E Longmont, US 49 904
Ayres, Mark R Longmont, US 62 796
Schlottau, Friso Lyons, US 72 752
Urness, Adam Longmont, US 38 366

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