摘要
本文对数字全息技术的历史和发展做了简要回顾,分析了数字全息技术在现阶段存在的问题,介绍了数字全息技术在消除零级衍射像干扰、提高再现像分辨率等方面的研究进展,对数字全息在各方面的应用研究状况作了简要介绍。
The history and development of digital holography are reviewed, Issues of digital holography are analyzed, How to eliminating the disturbance of the zero-order image and the twin-image, enhancing the resolution of the reconstruction image in the digital holography are introduced. The applications of digital holography in some. aspects are simply introduced in this paper.
出处
《激光杂志》
CAS
CSCD
北大核心
2006年第6期8-10,共3页
Laser Journal
关键词
信息光学
全息术
数字全息
傅立叶变换
infomration optics
holography
digital holography, Fourier transforms
