激光散斑多重全息图

Laser Speckle Multiplex Hologram

将激光散斑技术和全息技术相结合.提出了一种通过两步记录制作多重全息图的方法.详细地描述了实验方法,讨论了记录和再现过程的原理并进行了实验验证.

A method for multiplex hologram made by two steps is presented based on the combination of the laser speckle technique and holography. The experimental method is discribed in detail and the principle for record and reconstruction is discussed. To prove the principle of the method, a successful experiment has been done.