全息照相影响因素研究

Study on the Influence Factors of Holography Experiment

以全息照相技术为基础,介绍全息照相实验的基本原理,结合相关文献资料对全息照相实验中的影响因素进行预设和对比实验。相关实验是在有外界振动干扰条件下进行的,分别对物光和参考光夹角,曝光时间以及被摄物体自身大小、颜色进行研究,并应用图片清晰度评定函数所得数据绘制折线图进行分析,参考各方资料综合得出各个因素影响的结论。本研究可以为全息照相技术的发展提供理论支持,并为改进和完善全息照相实验教学提供参考和借鉴。

It presents the basic principle of holographic experiment on the basis of the holographic technology,and makes the presupposition and comparative experiments on the influencing factors in the holographic experiment according to the relevant literature.This experiment investigates the effects of the angle between the object light and the reference light,the exposure time,the size and color of the object on the holographic images,which is carried out under the condition of external vibration interference.The broken line chart is analyzed by using the data obtained from the image definition evaluation function,and the conclusion of the influence of various factors is obtained by referring to the data of various parties.This study can provide theoretical support for the development of holography technology,and it can also provide reference for improving and perfecting holographic experiment teaching.