Method for complex focal field measurement of a high-numerical-aperture lens under CW and pulsed conditions

被引：6

作者：

Muller, M ^{[1
]}

Buist, AH ^{[1
]}

Brakenhoff, GJ ^{[1
]}

Squier, J ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,DEPT ELECT & COMP ENGN,SAN DIEGO,CA 92103

来源：

OPTICS COMMUNICATIONS | 1997年 / 138卷 / 1-3期

关键词：

D O I：

10.1016/S0030-4018(97)00034-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new method is presented, based on an interferometric spatial autocorrelation of two shifted focal field distributions and the use of a small (fluorescing) bead, to measure the amplitude and phase distribution of the focal field of a high-numerical-aperture (high-NA) lens. The technique can be applied to the measurement of the complex focal field for both CW and ultrashort pulse radiation.

引用

页码：16 / 20

页数：5

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