Off-axis spiral phase mirrors for generating high-intensity optical vortices.
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DOI: 10.1364/ol.387363
Abstract: In this work, we present a novel, to the best of our knowledge, and practical method for generating optical vortices in high-power laser systems. Off-axis spiral phase mirrors are used at oblique angles of incidence… read more here.
Keywords: optical vortices; high power; spiral phase; phase ... See more keywords