TY - RPRT TI - Frequency-dependent electric polarization due to optical rectification: Computer simulation and semiclassical theory. AU - MW Evans AU - G Wagnière PY - 1990 DO - 10.1103/physreva.42.6732 UR - https://pubmed.ncbi.nlm.nih.gov/9903973/ ID - 9903973 ER -