Theoretical and experimental results for focusing of two-dimensional scalar waves

被引:6
|
作者
Jiang, DY
Stamnes, JJ
机构
[1] Department of Physics, University of Bergen, N-5007 Bergen
来源
PURE AND APPLIED OPTICS | 1997年 / 6卷 / 02期
关键词
D O I
10.1088/0963-9659/6/2/006
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We compare theoretical and experimental results for focusing of two-dimensional scalar waves in the presence of cylindrical aberration and coma and show that good agreement can be obtained by a proper choice of the aberration coefficients. Therefore, such comparisons can be used to obtained an accurate estimate of both first-order and higher-order aberrations. We restrict our attention to systems of sufficiently low angular aperture that a scalar theory is adequate.
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页码:211 / 224
页数:14
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