Wavefront phase retrieval with multi-aperture Zernike filter for atmospheric sensing and adaptive optics applications

被引：4

作者：

Bordbar, Behzad ^{[1
]}

Farwell, Nathan H. ^{[1
]}

Vorontsov, Mikhail A. ^{[1
,2
]}

机构：

[1] Univ Dayton, Dept Electroopt & Photon, 572 Fitz Hall,300 Coll Pk, Dayton, OH 45469 USA

[2] Optonicus, 711 East Monument Ave,Suite 101, Dayton, OH 45402 USA

来源：

UNCONVENTIONAL IMAGING AND WAVEFRONT SENSING XII | 2016年 / 9982卷

关键词：

adaptive optics; atmospheric turbulence; wavefront sensing; RECONSTRUCTION; PROPAGATION; ALGORITHM; CONTRAST;

D O I：

10.1117/12.2239289

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel scintillation resistant wavefront sensor based on a densely packed array of classical Zernike filters, referred to as the multi-aperture Zernike wavefront sensor (MAZ-WFS), is introduced and analyzed through numerical simulations. Wavefront phase reconstruction in the MAZ-WFS is performed using iterative algorithms that are optimized for phase aberration sensing in severe atmospheric turbulence conditions. The results demonstrate the potential of the MAZ-WFS for high-resolution retrieval of turbulence-induced phase aberrations in strong scintillation conditions for atmospheric sensing and adaptive optics applications.

引用

页数：7

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