我已经听过很多次对慢透光玻璃性能的解释,但是我无论如何也弄不懂它的原理。我认识的物理学家曾为了使这一问题形象化而让我想象:慢透光玻璃相当于全息照片,但是它重现可见的信息不是用激光束。在这张全息照片中,普通光线的每个光子要穿过一个螺旋形小管,而小管是在玻璃的任何一 I have already heard many times about the performance of slow glass, but I can not understand its principle anyway. The physicists I know once used to visualize this problem have given me the impression that a slow-moving glass is equivalent to a hologram, but it reproduces the visible information instead of using a laser beam. In this hologram, each photon of ordinary light passes through a spiral tubule, and the tubules are in any one of the glass