DIFFRACTIVE OPTICAL ELEMENTS WITH OPTICAL POWER

DIFFRACTIVE OPTICAL ELEMENTS WITH OPTICAL POWER

A head mounted display system can include a camera, at least one waveguide, at least one coupling optical element that is configured such that light is coupled into said waveguide and guided therein, and at least one out-coupling element. The at least one out-coupling element can be configured to co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MEITAV, Nizan, SINAY, Asif, FREEDMAN, Barak, Oh, Chulwoo, Klug, Michael Anthony, CARLSON, Adam C
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:A head mounted display system can include a camera, at least one waveguide, at least one coupling optical element that is configured such that light is coupled into said waveguide and guided therein, and at least one out-coupling element. The at least one out-coupling element can be configured to couple light that is guided within said waveguide out of said waveguide and direct said light to said camera. The at least one coupling element may comprise a diffractive optical element having optical power.