field curvature

基本解釋

There is always field curvature in image of large field optical systems.
大眡場光學(xué)系統(tǒng)的像麪往往存在場曲。
Two practical examples for correcting the field curvature of cemented doublet are given in …
計(jì)算結(jié)果表明，二元透鏡在平場光學(xué)系統(tǒng)中具有實(shí)用價值。
Numerical research was taken to study the field curvature effect on the far-field diffraction ring pattern based on Kirchhoff diffraction integral.
利用菲涅爾-基爾霍夫衍射積分公式數(shù)值模擬研究了高斯光束波前場曲對於高斯光束通過自散焦液晶介質(zhì)後遠(yuǎn)場衍射圖樣的影響。
www.jgjs.net.cn