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High power compatible internally sensed optical phased array

Roberts, Lyle; Ward, Robert; Francis, Samuel; Sibley, Paul; Fleddermann, Roland; Sutton, Andrew; Smith, Craig; McClelland, David; Shaddock, Daniel


The technical embodiment of the Huygens-Fresnel principle, an optical phased array (OPA) is an arrangement of optical emitters with relative phases controlled to create a desired beam profile after propagation. One important application of an OPA is coherent beam combining (CBC), which can be used to create beams of higher power than is possible with a single laser source, especially for narrow linewidth sources. Here we present an all-fiber architecture that stabilizes the relative output...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
Source: Optics Express
DOI: 10.1364/OE.24.013467
Access Rights: Open Access


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