MEASUREMENT OF THIRD-ORDER SUSCEPTIBILITY BY DEGENERATE FOUR-WAVE MIXING
用简并的四波混频测量介质的三阶极化率

In this paper, degenerate four-wave mixing was studied in various transparent optical media. Third-order susceptibility has been determined by the ratio of the input probing beam in tensity to the backward wave intensity in four-wave mixing. The results of some solvents and glass media are presented.