Temporal contrast improvement through cascaded second-order nonlinear processes in a thin BBO crystal.
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DOI: 10.1364/ol.465717
Abstract: We demonstrate temporal contrast improvement through cascaded second-order nonlinear processes in a 340-µm BBO crystal. The process was initiated by second harmonic (SH) generation, followed by difference frequency generation (DFG) between the SH and the… read more here.
Keywords: temporal contrast; contrast; improvement cascaded; contrast improvement ... See more keywords