Edge lit circular viewing rainbow hologram

Huang Qizhong, Du Jinglei, Wang Ketai, Guo Yongkang. Edge lit circular viewing rainbow hologram[J]. LASER TECHNOLOGY, 1998, 22(6): 321-324.

Citation:

Huang Qizhong, Du Jinglei, Wang Ketai, Guo Yongkang. Edge lit circular viewing rainbow hologram[J]. LASER TECHNOLOGY, 1998, 22(6): 321-324.

Citation:

Huang Qizhong, Du Jinglei, Wang Ketai, Guo Yongkang. Edge lit circular viewing rainbow hologram[J]. LASER TECHNOLOGY, 1998, 22(6): 321-324.

Abstract

A new kind of edge lit circular viewing rainbow hologram is presented in this paper,which uses a wave guided grating as illuminator.It has advantages of both wave guided hologram and circular viewing rainbow holograms and make the reconstruction structure more compact.It can be viewed very conveniently and flexibility.