大学物理 ›› 2015, Vol. 34 ›› Issue (7): 54-54.

• 著者文摘 • 上一篇    下一篇

神奇的刻画“全息”图

杨学铭   

  1. 军事交通学院军事物流系,天津300161
  • 出版日期:2015-07-25 发布日期:2015-07-20

Portraying magic “holographic”figure

  • Online:2015-07-25 Published:2015-07-20

摘要: 镜面反射"全息"图是一种基于光镜面反射原理的"全息"图,通过在反光性能较好的平面上控制光线反射路径和角度,在三维空间形成图案,图案会随观察方向的变化而变化.提出一种在亚克力板等反射性能较好的表面上刻画圆来制作镜面反射"全息"图的方法,对这种"全息"图的几何成像光路原理,影响成像的因素及成像性质进行了分析,提出了这种镜面反射"全息"图的应用前景.

关键词: 镜面反射“全息”图, 圆形刻痕, 光路原理, 成像性质

Abstract: Specular reflection "hologram"is a figure based on the principle of optical mirror reflection. The pattern will change with the viewing direction of formation change by reflecting on the good performance of the control plane and the angle of light reflection path in the three- dimensional spatial pattern. A reflection on the good performance of the surface of the acrylic panels depict the circle to create a mirror reflection "hologram"approach is proposed. The geometric optical imaging principles,factors and imaging properties of this "hologram"are imaged analysis. Some applications are proposed based on the specular reflection "hologram".

Key words: specular reflection "hologram"figure, circular notch, optical principle, imaging properties

中图分类号: 

  • O438.1