A Terahertz Vortex Beam Emitter With Tunable Topological Charge and Harmonic Excitation

Zhang, Zi-Wen ; Du, Chao-Hai ; Zhu, Juan-Feng ; Han, Feng-Yuan ; Li, Fan-Hong ; Gao, Zi-Chao ; Zhang, Liang ; Cross, Adrian W. ; Liu, Pu-Kun

Journal of lightwave technology, 2021-10, Vol.39 (19), p.6231-6238 [Periódico revisado por pares]

New York: IEEE

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