【摘要】 近年来 ,全息术在制造方法和应用领域取得了一系列突破性进展 ,使得全息术重新成为世界各国关注的一个研究热点 .在简要回顾半个世纪全息术发展历史的基础上 ,重点介绍了近十多年来全息术领域中比较有影响的研究成果 ,展望了全息术的未来发展方向 .更多还原

【Abstract】 In recent years, a series of breakthroughs have been achieved in the aspects of recording technology and applications of holography. Thus once again holography becomes the focus and attractes much attention all over the world. In this paper, on the basis of reviewing the development of holography in the past years, some influencial research topics in holography, such as holographic display, holographic optical elements, transient holograms, optical scanning holography and holographic information storage are presented and future prospects of holography are exhibited.更多还原