Azimuthal and radial modulation of double-four-wave mixing in a coherently driven graphene ensemble

We investigate in detail the azimuthal and radial modulation (i.e., the azimuthal order l j and radial order p j with j  = 1, 2) of double-four-wave mixing (double-FWM) by use of two higher-order Laguerre-Gaussian (LG) beams in a Landau quantized graphene ensemble. A pair of weak probe pulses in the...

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Veröffentlicht in:	Optics express 2021-10, Vol.29 (22), p.36840-36856
Hauptverfasser:	Ding, Chunling, Li, Jiahua, Dai, Xiao, Jin, Rui-Bo, Hao, Xiangying
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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