Systems and methods for tiltable grating out-couplers

A grating out-coupler assembly is provided. The grating out-coupler assembly includes a substrate, a tiltable surface suspended above the substrate, an actuator configured to selectively control a pitch of the tiltable surface, and a grating out-coupler supported by the tiltable surface.

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Bibliographische Detailangaben
1. Verfasser:	Singer Scott Benjamin
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A grating out-coupler assembly is provided. The grating out-coupler assembly includes a substrate, a tiltable surface suspended above the substrate, an actuator configured to selectively control a pitch of the tiltable surface, and a grating out-coupler supported by the tiltable surface.