Optical second harmonic generation has been observed in additively coloured NaCl crystals. The dependence of the effect upon the annealing temperature of the sample and upon the polarization of the exciting beam suggest that small anisotropic colloids are responsible for the nonlinear scattering. © 1979.
Casalboni, M., Crisanti, F., Francini, R., Grassano, U.m. (1979). Second harmonic generation in additively coloured NaCl. OPTICS COMMUNICATIONS, 30(3), 440-442 [10.1016/0030-4018(79)90389-4].
Second harmonic generation in additively coloured NaCl
CASALBONI, MAURO;FRANCINI, ROBERTO;GRASSANO, UMBERTO MARIA
1979-01-01
Abstract
Optical second harmonic generation has been observed in additively coloured NaCl crystals. The dependence of the effect upon the annealing temperature of the sample and upon the polarization of the exciting beam suggest that small anisotropic colloids are responsible for the nonlinear scattering. © 1979.File in questo prodotto:
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