And the CI33 of film with ASD A is 4.304 pm/V. So it is possible to increase the stability and optical nonlinearity by reasonable design of chromophore and ASD.

• 含有硅氧烷染料A的d_(33)为4.；304 pm/V。 可见；通过非线性功能分子和功能化硅氧烷染料的合理设计；可有效提高材料的非线性光学特性。