This is because of the small recording area of the electronic record device (CCD), so the recorded digital hologram resolution is very low and the reconstruction image quality is affected greatly.
这是由于电子记录器件CCD的记录面积小，所记录数字全息图的分辨率低，这大大影响了再现像的质量。
In this paper, we propose a method for making a one-step lensless single-ray rainbow hologram, which makes the system structure simpler while the area of hologram larger.
本文提出了一咱一步无透镜单光束制作彩虹全息图的方法，不仅可以简化记录系统的结构，而且可以制作大面积的彩虹全息图。
应用推荐