Abstract
High harmonic generation is sensitive to the electronic structure of the highest valence electron. Here,
circularly polarized high harmonic generation from chiral molecules by the laser field synthesized by
two-color counter rotating circularly polarized lasers is investigated to elucidate the relation between the
chirality and high harmonic generation. The intensity ratio between (3m + 1)-th and (3m + 2)-th orders
is found to depend on the chirality. High harmonic generation can be a new probe into the chirality of
bio-molecules.
