摘要
本文介绍利用三狭缝面积分割法进行假彩色编码拍制二步彩虹全息图的方法。并用多参考光束记录,以扩大彩虹全息的视场角。
A pseudocolor encoding method for rainbow holography is introduced using three-slit area partition and two-step exposure. Based on the principle of three basic color composition, the ralation of interval between slits with the color-control in recording H2 is discussed and the viewing field can be enlarged with multi pleref erence laser beams.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1990年第10期619-622,共4页
Chinese Journal of Lasers
