F. Cherioux et al., Synthesis and characterisation of an octupolar polymer and new molecular octupoles with off-resonant third order optical nonlinearities, CHEM COMMUN, (20), 1999, pp. 2083-2084
The first synthesis and Z-scan measurements of an octupolar polymer with of
f-resonant third order nonlinear optical properties are discussed; two othe
r new molecular thiophene-based octupoles with similar nonlinearities are a
lso reported.