在全息照相实验中增设光栅辅助白光再现全息图的尝试  

Introducing grating aided wihte light reproduction hologram into the holograph experiment

作　　者：沈晓明[1] 张卫平[1] 何小荣[1] 陈茂鑫[1] 黎彤[1] 

机构地区：[1]广西大学物理科学与工程技术学院,广西南宁530004

出　　处：《物理实验》2006年第12期30-32,共3页Physics Experimentation

基　　金：国家自然科学基金项目资助(No.10364001)

摘　　要：针对目前大多数理工科院校开设的全息照相实验中一般只用单色光再现的现状,在保留单色光再现的基础上,增加了光栅辅助白光再现实验内容,丰富了实验内容和提升了实验层次,加深了学生对全息术理论和光栅衍射的理解.Currently, in holograph experiments in most universities, monochromatic light is often used to reproduce hologram. In this paper, besides using monochromatic light, another method that uses grating aided white light to reproduce hologram is introduced, which could not only enrich experiment contents and promote experiment level, but also could help students to get deep understanding to holography and grating diffraction.

关 键 词：全息照相 白光再现 双光栅成像 

分 类 号：O438.1[机械工程—光学工程]