Optical nonlinear active light waveguide material consisting of donor and acceptor group-containing triphenolcarbinol

摘要

The present invention relates to an optically nonlinear active light waveguide material comprising an optically transparent polymer and a donor group and an acceptor group-containing triphenylcarbynol as a dopant, wherein the dopant has a hyperbaric polarity and comprises one donor- triphenylcarbinol exhibits a high solubility in the polymer and triphenylcarbinol with nitro-functional groups has a low charge transporting absorption band with a charge transporting absorption band substantially equal to the charge transporting absorption band of its corresponding compound with only n- in (λ _MAX at about 290nm), their charge-seureopgo preferred because transfer absorption band aldehyde-functional groups are spiky Riggs (4) arene the low wavelength charge-known to be with a transfer absorption band (at about 270nm) and stilbene donor - Triphenyl, which is composed of acceptor units, is characterized by its high hyperbranched polarity .