Computational aberration determination and correction

被引：9

作者：

Faulkner, HML

Allen, LJ ^{[1
]}

Oxley, MP

Paganin, D

机构：

[1] Univ Melbourne, Sch Phys, Parkville, Vic 3010, Australia

[2] Monash Univ, Sch Phys & Mat Engn, Clayton, Vic 3800, Australia

来源：

OPTICS COMMUNICATIONS | 2003年 / 216卷 / 1-3期

基金：

澳大利亚研究理事会;

关键词：

aberration determination; phase retrieval; Zernike polynomials; aberration correction; microscopy;

D O I：

10.1016/S0030-4018(02)02298-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a method for computationally determining and removing the aberrations of a shift-invariant linear imaging system. The method is applicable to any system which is able to record a through focal series of three or more distinct images. By using software instead of hardware to perform these steps, corrections may be made which are not possible with existing hardware. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：89 / 98

页数：10

共 36 条

[21] Retinal imaging and vision at the frontiers of adaptive optics [J].