Freeform beam splitting system design for generating an array of identical sub-beams.
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DOI: 10.1364/oe.431899
Abstract: Laser beam splitting by freeform optics is promising but less studied. Instead of directly forming a target spot array, we propose to first convert the input beam into a closely connected Gaussian sub-beam array. All… read more here.
Keywords: system; freeform; beam; beam splitting ... See more keywords