摘要
激光全息摄影是一种能够记录景物反射光的振幅和相位信息的立体摄影技术。本文介绍了全息摄影的概念、基本原理、特点及其应用,阐述了其与普通摄影的区别,并对激光全息摄影技术的发展进行了展望。
Laser holography is a kind of three-dimensional photographic technique to record the scene reflected light amplitude and phase information. This paper introduces the concept, the basic principles, characteristics and applications of holography, expounds its distinction versus ordinary photography and the development prospect.
出处
《影像技术》
CAS
2009年第5期31-32,33,共3页
Image Technology
关键词
激光
全息摄影
摄影
振幅
相位
laser
holography
photography
amplitude
phase
