摘要
A new polymer composite thin film DMACB/PEK-c is reported. After poling of the film, the refractive indices n t and n n, that is the in-film-plane and the normal-to-film-plane refractive indices at 633 nm and the thickness d were determined using the quasi-waveguide m -line method. The results of measurement and calculation are: n t=1.657 3±0.001 7, n n=1.627 8±0.001 9, and d =1.427 8±0.003 1 μm.
A new polymer composite thin film DMACB/PEK-c is reported. After poling of the film, the refractive indices n t and n n, that is the in-film-plane and the normal-to-film-plane refractive indices at 633 nm and the thickness d were determined using the quasi-waveguide m -line method. The results of measurement and calculation are: n t=1.657 3±0.001 7, n n=1.627 8±0.001 9, and d =1.427 8±0.003 1 μm.
基金
NationalNaturalScienceFoundationofChina(No .6 0 0 770 16)andNaturalScienceFoundationofShandongProvince(No .Y97A0 30 0 8)
