| abstract |
A composition and article comprising a host polymer and a chromophore, and a method for producing the same. In an exemplary embodiment, an article includes a host polymer having a host polymer refractive index. The article also includes a chromophore having a chromophore refractive index greater than the host polymer refractive index. The chromophore refractive index changes with changes in the electric field, and the chromophore is dissolved in the host polymer. The article has an article index between the host polymer index and the chromophore index. [Selection diagram] Fig. 1 |