Abstract

We report on nonlinear polarization rotation effect [1] in solutions of natural L-amino acids, which has been observed for the first time. On the example of solutions of natural amino acids (L-alanine, L-glutamine acid) it is shown that under the using of the strong clliptically polarized laser beam along with natural rotation of polarization, it’s nonlinear rotation (due to third-order susceptibility of molucules) also were observed.

© 1996 IEEE