多狭缝彩虹消色全息术  

Multi-Slit Rainbow Achromatic Holography

作　　者：郭春燕[1] 张静方[1] 于美文[1] 

机构地区：[1]北京理工大学工程光学系

出　　处：《北京理工大学学报》1991年第2期26-32,共7页Transactions of Beijing Institute of Technology

摘　　要：提出了一种新的制作彩虹消色全息图的方法,即在记录菲涅耳全息图时引入光栅,在记录全息图的同时也记录了多个狭缝,当再现时,各个狭缝对应的彩虹象相互重叠,从而可观察到消色像.实验研究和理论分析证明该方法简单实用、消色效果好。A new method for making rainbow achromatic hologram is proposed . That is using grating when hologram is recorded . At the some time , a series of slits are also recorded . When reconstructed , the reconstructed rainbow image viewed through each slit overlaps , so we can see achromatic image . This method is very simple , practical , and has a good achromatic result . some theoretical discussion is also made .

关 键 词：全息术 彩虹全息术 消色全息术 

分 类 号：TB877.1[一般工业技术—摄影技术]