ISLANDS-IN-SEA TYPE PHOTOREFRACTIVE POLYMER COMPOSITE, PHOTOREFRACTIVE DEVICE AND OPTICAL DEVICE INCLUDING THE SAME

摘要

A sea-island type photorefractive polymer composite, a refractive element including the sea-island type photorefractive polymer composite, and an optical device are disclosed. The disclosed sea-island type photorefractive polymer composite includes at least a photoconductive polymer matrix, nonlinear optical dye, and a plasticizer as a sea component and includes at least an optical charge generation material as an island component.