【摘要】 本文研究了非线性光学聚合物薄膜的极化过程，对影响电晕极化的因素进行了细致分析；利用紫外一可见吸收光谱研究了极化薄膜的弛豫特性。比较了三种聚合物体系的极化与弛豫特性。更多还原

【Abstract】 The corona poling of nonlinear Optical polymers was sttidied in this paper. The factorswhich affect the corona poling were analysed.The relaxation of poled polymic films were also studiedwith UV-Vis spectrum. Three kinds of po lymers were compared for their corona poling andrelaxation.更多还原