【2017年整理】空间光调制器.ppt

Information Optics;能对光波的某种特性进行空间和时间的变换或调制。即其输 出光信号是随控制信号变化的空间和时间的函数;分类：透射式光寻址；反射式光寻址；透射式电寻址；反射式电寻址;空间光调制器的功能 ;基本性能参数 ; 对比度（反差）; 调制传递函数;响应速度;液晶显示器;液晶的光学特性 ;液晶的宾主效应 ;电寻址液晶空间光调制器的基本原理 ;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;数字微反镜DMD—Digital Micromirror Device;1024×768 DMD;DMD单元结构图;工作原理 ;4位二元脉冲宽度调制（PWM）序列图样;DMD的二元脉冲宽度调制（以4位为例）;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;DMD的特点 ;高光学效率 ;对比度 ;磁光空间光调制器;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;表面形变空间光调制器;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.;Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.