两次曝光全息摄影的实验研究

The Experimental Study of Two Exposures Holographic Photography

利用普通光路,调整全息干板角度,实现一张全息干板两次曝光、两次成像的研究目前尚未见报道。文章介绍了在全息台上,在一张干板上,成功地拍出了两次曝光的全息图,并再现的实验。能否一张干板多次曝光,记录更多的信息,还有待于进一步研究。

By using common light path, adjusting the holographic plate angle, realizing two exposures and two imaging of a holographic plate is not yet reported. On holographic platform and on one holographic plate, this study successfully took the two exposures of the hologram, and reproductiun. If a holographic plate can be exposure many times and record more information remains to be studied thrther.