Efficient nonlinear optical ferroelectric liquid crystals for integrated optics devicesK. Schmitt, C. Benecke, M. Schadt, J. Fünfschilling, R. P. Herr et R. BucheckerJ. Phys. III France, 4 2 (1994) 387-400DOI: https://doi.org/10.1051/jp3:1994121