J. Phys. IV France 01 (1991) C7-757-C7-760
LOW POWER CW LASER LIGHT IN NEW NONLINEAR OPTICAL MATERIALSM. DUMITRU, I.M. POPESCU and M. HONCIUC
Dept. of Physics, Polytechnical Institute of Bucharest, Spaiul Independentei 313, Bucharest 77206, Romania
The liquid crystal smectic C-type properties of some fatty acids and their mixtures with cholesterol were proved. By using low power lasers (He-Ne) nonlinear optical effects, depending on the cholesterol percentage, were obtained.
© EDP Sciences 1991