大学物理 ›› 2010, Vol. 29 ›› Issue (2): 40-40.

• 著者文摘 • 上一篇    下一篇

全息照相实像的优化拍摄与再现

黄水平 张飞雁 张易 吴快利   

  1. 宁波大学理学院,浙江宁波315211
  • 出版日期:2010-02-25 发布日期:2010-02-20

Optimized shoot and reconstruction of holographic real image

  • Online:2010-02-25 Published:2010-02-20

摘要: 从全息照相的基本理论出发,分析了全息照相实像的产生条件,提出了用正入射平行光拍摄和再现全息照相实像的方案.实验表明,用正入射平行光拍摄和再现全息实像能得到满意的效果.在不同的散射介质中进行了全息实像的再现实验,确定了一种符合要求的再现介质.

关键词: 全息照相, 实像, 拍摄与再现

Abstract: Based on the basic theories of holography, the conditions of occurrence of holographic real image are analyzed. The scheme that the holographic real image is shot and reconstructed with normal and collimated laser beam is put forward. The experimental results suggest that the qualities of the holographic real image can be im- proved by using normal and collimated laser beam for shoot and reconstruction. In addition, the holographic real image is displayed in different scattering media, respectively, and the one meeting requirement is determined.

Key words: holography, real image, shoot and reconstruction

中图分类号: 

  • O438.1