【摘要】 光折变聚合物是９０年代出现的一种新型功能高分子。本文简述了光折变效应的基本概念，综述了光折变聚合物的研究现状，初步分析了存在的问题，展望了今后的研究课题。更多还原

【Abstract】 Photorefractive polymer is a novel functional polymer reported at beginning of 1990’.In this paper the principle of photorefractive effect is introduced briefly and the current status of doped and full-functionalized photorefractive polymers are presented,along with the works for future research.更多还原