【摘要】 本文提出制造二维/三维模压全息图(又称分层模压全息图)的一种新方法——横向面积分割法,详细介绍了基本原理,设计思想和计算公式.此外,还提出了应用色序双循环或多循环技术增大垂直方向视角、应用定向散斑屏增大水平方向视角的新方法.成功地制造了质量满意的二维/三维模压全息图.更多还原

【Abstract】 A new technique for manufacturing 2D/3D embossing holograms, the traversing area partition method, is presented. The basic principle, designing considerations and calculating formulae of the technique are described. In addition, we propose a method using double colour circulation or multiple colour circulation to increase the vertical viewing angle and the striped-speckle screen to increase the horizontal viewing angle. We have used this technique to make a lot of new 2D/3D embossing holograms successfully. Some of the results are shown in this puper.更多还原