Non-Mechanical Beam Steering with Polarization Gratings: A Review

Polarization gratings (PGs) enable a novel architecture for dynamic non-mechanical steering of light over large angles and with large clear apertures. This beam steering approach has many applications in active sensing and optical communications. In this review, we describe some of the defining char...

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Bibliographic Details
Main Authors: Christopher Hoy, Jay Stockley, Janelle Shane, Kelly Kluttz, Douglas McKnight, Steven Serati
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/11/4/361