计算集成平板周视彩色全息图  

Computer Integrated Circular-Viewing Plane Color Hologram

作　　者：李志光[1] 吴琼[1] 王辉[1] 毋东元 

机构地区：[1]浙江师范大学信息光学研究所,浙江金华321004

出　　处：《中国激光》2014年第11期248-253,共6页Chinese Journal of Lasers

基　　金：国家自然科学基金(11374267)

摘　　要：提出计算机和光学联合制作平板周视全息的方法,通过计算得到集成菲涅耳环带全息图,利用环带全息图的再现像作为记录目标进行光学全息的拍摄,实现集成平板周视彩色全息图。详细分析了集成平板周视彩色全息原理,通过实验进行了验证。该方法增强了体视全息显示的灵活性,提高了平板周视彩色全息图的计算速度。The method of combining computer with optical holography to manufacture circular-viewing plane hologram is proposed. An integrated Fresnel ring hologram is first obtained by computer generated holography. Then the reconstruction image of the ring hologram is chosen as the target for recording optical hologram, and finally the integrated circular-viewing plane color hologram is obtained. The principle of integrated circular-viewing plan color hologram is analyzed in detail, and verified by experiment. This technology enhances the display flexibility of stereo- holography; the computation speed of the circular-viewing plane color hologram is also improved.

关 键 词：全息 平板周视彩色全息 计算机制全息图 集成全息 

分 类 号：O438.1[机械工程—光学工程]