Dc. Gale et al., A DEGENERATE-4-WAVE-MIXING APPARATUS FOR THE STUDY OF MATERIALS IN SOLUTION, Review of scientific instruments, 64(11), 1993, pp. 3072-3075
A degenerate-four-wave-mixing apparatus is described, with novel data
acquisition, and sample handling techniques. Particular attention is p
aid to methods of noise reduction and elimination. Four-wave mixing is
performed with Nd:YAG laser light, at both 532 and 1064 nm, and with
a pulse length of 20 ns.