Azimuthal and radial modulation of double-four-wave mixing in a coherently driven graphene ensemble.
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DOI: 10.1364/oe.440690
Abstract: We investigate in detail the azimuthal and radial modulation (i.e., the azimuthal order lj and radial order pj with j = 1, 2) of double-four-wave mixing (double-FWM) by use of two higher-order Laguerre-Gaussian (LG) beams in a… read more here.
Keywords: four wave; graphene; double four; azimuthal radial ... See more keywords