We calculate a second harmonic generation (SHG) of an antiferromagnetic film (AFF) in sandwich structure, where the AFF sandwich between two dielectric layers.

The initial study of sonographic contrast agent and second harmonic imaging on HCC;

By the method of Maker fringes,second harmonic generation effect was first observed in the electron\|beam irradiated Ge\|As\|S glasses.

It is found that the second harmonic generation in fused silica caused by electrical poling at elevated temperature is dependent upon the electrical poling temperature and voltage.

Optical second-harmonic generation in quantum wells of biased electric-field;

Analytical expression of the second-harmonic generation (SHG) coefficients is obtained in the Poschl-Teller well using the density matrix formalism taking into account the intras.

The phase matching for second harmonic generation(SHG) in biaxial nonlinear-optical crystals is discussed and the accurate calculation of the corresponding effective nonlinear coefficients is presented, based on which the optimum phase matching can be determined.

Theoretical analysis and experimental results for the determination of second order nonlinear optical coefficients with non phase matched(NPM) second harmonic generation(SHG)in LiNbO 3 crystal sphere are reported for the first time.

Ray separation in second harmonic generation for biaxial crystals;

Study on dynamic changes of the Al_2O_3/Al(111) interface by second harmonic generation;

pectra and nonlinear optical properties of 2-nitro-5-(N-methyl-N-octadecylamino)benzoic acid (NMOB) in Langmuir -Blodgett (LB) films have been studied by steady state, time-resolved fluorescence and second harmonic generation (SHG).