1.光全息术研究的变迁全息术的原理原是D.Gabor为改良电子显微镜图像于1984年发现的。从50年代开始,以无线电技术人员为中心,主要在美国,想把它作成光信号处理手段而进行研究。1963年 1. The principle of holographic holographic surgery was originally discovered by D. Gabor in 1984 for improved electron microscopy images. Since the 1950s, radio-technical personnel as the center, mainly in the United States, want to make it as an optical signal processing means for research. 1963