立体显示用柱面透镜光栅的设计  

Design of Lenticular Lens in Autostereoscopic Display

作　　者：周磊[1] 陶宇虹[1] 王琼华[1] 李大海[1] 赵悟翔[1] 焦甜甜[1] 

机构地区：[1]四川大学电子信息学院视觉合成图形图像技术国防重点学科实验室,成都610065

出　　处：《光子学报》2009年第1期30-33,共4页Acta Photonica Sinica

基　　金：国家高技术研究发展专项经费(2007AA01Z301)资助

摘　　要：分析了柱面透镜光栅的单柱面透镜的光传输特性,进而推导出柱面透镜光栅的曲率半径、节距和厚度等重要参量的计算公式.根据这些理论公式,为15英寸柱面透镜光栅自由立体显示器设计了柱面透镜光栅的参量,通过应用光学软件ASAP模拟该立体显示器的立体视区分布,得出该立体显示器能显示良好立体图像,从而验证了理论的正确性.The optical transmission property of a single lenticular lens in autostereoscopic display based on lenticular lens was analysed. The formulas of the lens＇s curvature radius, pitch and thickness were deduced. According to these formulas, the parameters of the lenticular lens for a 15-inch autostereoscopic display monitor was designed. The autostereoscopic display monitor＇s stereo viewing zones were simulated using an optical software called ASAP and good results were obtained,which verifies the theories.

关 键 词：柱面透镜光栅 立体显示 立体视区 光学设计 

分 类 号：TN141[电子电信—物理电子学]