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从数值计算和实验两方面的研究表明,当一束Gauss光束通过处于外加电场中的BaTiO_3:Ce晶体时,在异常光偏振面内(或外加电场方向上)表现出很强的空间调制和自聚焦效应. 数值结果和实验观察完全一致.
The numerical calculations and experimental studies show that when a Gaussian beam passes through the BaTiO_3: Ce crystal in the applied electric field, it exhibits strong spatial modulation in the plane of polarized light (or applied electric field) Focusing effect The numerical results are in good agreement with the experimental observations.