摘要
采用４×４ 矩阵法模拟计算了垂直定向液晶光阀的电光特性，从理论上分析了影响液晶光阀电光特性的因素，尤其是在强锚泊作用下，液晶预倾角对器件电光特性的影响．
Based on the Oseen and Frank's continue theory of nematic liquid crystal, and generalized torque balance equation at the interfaces, the director configuration and the electric\|optical performance of a hometropic aligned liquid crystal light valve (LCLV) as the function of light valve parameters and operating conditions are calculated. The effects of anchoring strength of NLC\|wall and the pretilt angle on the director configuration and then the electric\|optical performance of LCLV are discussed.
