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Nonlinear optics Kurtz powder technique

The Kurtz powder technique developed by S. W. Kurtz and T. T. Perry in 1968 offered the first possibility for the determination of nonlinear optical properties of crystalline organic componnds. In comparison with a standard such as quartz or urea, the capability of materials to generate the second harmonic is detected. The pulverized sample is irradiated by a laser and the intensity of frequency-doubled light is measured. As this method is influenced by many factors, such as particle size, it is only semi-quantitative. The results give no precise values for the hyperpolarizability p. A further disadvantage is that the method is limited to molecules that crystallize in noncentrosynunetric space groups. [Pg.301]

S. K. Kurtz, T. T. Perry, A powder technique for the evaluation of nonlinear optical materials. J. Appl. Phys. [Pg.315]

See other pages where Nonlinear optics Kurtz powder technique is mentioned: [Pg.194]    [Pg.161]    [Pg.435]    [Pg.302]    [Pg.103]    [Pg.182]    [Pg.264]    [Pg.253]    [Pg.529]   
See also in sourсe #XX -- [ Pg.301 , Pg.302 , Pg.315 , Pg.318 , Pg.321 , Pg.324 ]



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