field curvature

基本解釋

There is always field curvature in image of large field optical systems.
大視場光學系統(tǒng)的像面往往存在場曲。
Two practical examples for correcting the field curvature of cemented doublet are given in …
計算結(jié)果表明，二元透鏡在平場光學系統(tǒng)中具有實用價值。
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于高斯光束通過自散焦液晶介質(zhì)后遠場衍射圖樣的影響。
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