摘要
提出基于MATLAB实现计算全息图制作的两种方法,并作了分析比较。对文献1提出的方法做了两点改进。用这两种方法制出的计算全息图在PC机显示器上进行模拟再现,取得了良好的效果。实验表明两种方法各有优点,用MATLAB绘制计算全息图比传统语言的编程算法更加简单方便。
Two methods of binary computer generated hologram production based on MATLAB were proposed and were analysed and compared. At the same time, two measures were taken to improve the method which was proposed in the first reference. We got the better result by simulated reconstruction on the CRT of the computer. The experimental results indicate that both kinds of methods have its own strongpoint. Compared to the traditional algorithm languages, MATLAB is more convenient and flexible.
出处
《光电子技术与信息》
2005年第1期54-56,共3页
Optoelectronic Technology & Information
关键词
计算全息图
MATLAB
空间带宽积
模式溢出法
computer generated hologram(CGH)
MATLAB
space-band width
modular over-flow correction
