摘要
对用光栅制作的全视差彩虹全息再现像的色模糊进行了定量分析 ,得出在固定点观察时进入眼瞳波长范围引起的像点纵向和横向位移 ,指出当像点位于全息图平面时 ,色模糊为 0。
Color blurring which occurs when reconstructed image point is not located in the plane of whole parallax rainbow hologram formed by a grating is quantitatively calculated.Viewed at a fixed point,the lateral and longitudinal displacement of image point caused by wavelength change is obtained.A conclusion is drawn that the color blurring of corresponding image point will disappear when the object point is in the plane of holographic plane.
出处
《激光技术》
CAS
CSCD
北大核心
2001年第4期287-289,共3页
Laser Technology
关键词
全视差
彩虹全息
色模糊分析
whole parallax rainbow hologram color blurring
