ACTIVELY DEFORMABLE METAMIRROR

ACTIVELY DEFORMABLE METAMIRROR

An optical assembly including a plurality of metamirrors, where each metamirror includes a substrate, a reflective layer formed to the substrate, an array of optical metaelements extending from the reflective layer and an array of micro-actuators coupled to the substrate opposite to the reflective l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DI MARZIO, Donald, WOJTOWICZ, Michael, CAVACO, Jeffrey, L, RADISIC, Vesna, HACHKOWSKI, Michael, R, LAROUCHE, Stephane
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An optical assembly including a plurality of metamirrors, where each metamirror includes a substrate, a reflective layer formed to the substrate, an array of optical metaelements extending from the reflective layer and an array of micro-actuators coupled to the substrate opposite to the reflective layer. The combination of the micro-actuators are controlled to control the orientation and bending of the metamirrors to set how the metaelements focus a light beam that is reflected off of the reflective layers.