摘要
本文阐述了似狭缝合成一步彩虹全息术缝宽表达式中总位移量的限制,讨论并实验演示了用双透镜成象系统增大物象放大率可变范围及形成全息原始象的改进光路,从而增加了该技术应用的灵活性.
In this paper the limitation of the slit width formula of one-step rainbow holography with a synthesized slitlike, W = 2λf//ΔS, is described. Then the improved schemes, which can increase the region of object-image magnification in two-lens imaging system and can reconstruote an original image, are discussed and demonstrated experimentally. Consequently, application flexibity of the technique is extended.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1989年第4期364-369,共6页
Acta Optica Sinica
