Figure 1From: Characterization of the nonlinear optical properties of nanocrystals by Hyper Rayleigh ScatteringRayleigh. Variation of the HRS intensity of ZnO and KTP suspensions for a collection angle spanning from 90° to 180° with respect to the incident beam direction. Strong fluctuations observed between 140° and 160° are attributed to a non-significant interaction of the incident laser beam with optical components the rotating detection arm.Back to article page