Design and generation of structured array beams with shape-invariant properties
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DOI: 10.1088/1367-2630/acd6b1
Abstract: We theoretically propose and experimentally demonstrate a flexible approach to generate an arbitrary shape-invariant structured array beam during propagation with the prescribed intensity distribution. An algorithm for generating flexible desired phase is presented according the… read more here.
Keywords: shape invariant; array beams; structured array; generation ... See more keywords