Symmetries of second-order nonlinear susceptibility tensor for GaSe by investigating THz generation

In this paper, we demonstrate that THz generation can be a sensitive technique for investigating violations of Kleinman's symmetry condition and spatial symmetry of second-order nonlinear susceptibility tensor for GaSe.

Bibliographische Detailangaben

Hauptverfasser:	Guibao Xu, Guan Sun, Ding, Y J, Zotova, I B, Mandal, K C, Mertiri, A, Pabst, G, Roy, R, Fernelius, N C
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Azimuth Crystals Gases Power generation Power measurement Resonant frequency Tensile stress
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