Band-limited wavefront reconstruction with unity frequency response from Shack-Hartmann slopes measurements

Seung-Whan Bahk

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Band-limited wavefront reconstruction with unity frequency response from Shack-Hartmann slopes measurements

机译：从Shack-Hartmann斜率测量获得具有统一频率响应的带限波前重建

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摘要

The analytic frequency responses of the traditional wavefront reconstructors of Hudgin, Fried, and Southwell are presented, which exhibit amplification or attenuation of the original signal at high spatial frequencies. To overcome this problem, a reconstructor with unity frequency response is developed based on a band-limited derivative calculation. The algorithm is both numerically and experimentally confirmed.

机译：给出了哈德金，弗里德和索斯韦尔的传统波前重建器的解析频率响应，这些响应在高空间频率下表现出原始信号的放大或衰减。为了克服这个问题，基于带限导数计算开发了具有统一频率响应的重构器。该算法在数值和实验上都得到了证实。

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《Optics Letters》 |2008年第12期|共3页
作者
Seung-Whan Bahk;
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正文语种 eng
中图分类光学;
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专利

1. Band-limited wavefront reconstruction with unity frequency response from Shack-Hartmann slopes measurements [J] . Seung-Whan Bahk Optics Letters . 2008,第12期

机译：从Shack-Hartmann斜率测量获得具有统一频率响应的带限波前重建
2. Zonal representation-based residual-wavefront reconstruction using multiframe Shack-Hartmann measurements [J] . Shiping Guo, Rongzhi Zhang, Jisheng Li, Optical engineering . 2015,第11期

机译：使用多帧Shack-Hartmann测量的基于分区表示的残差波前重构
3. Weighted Fried reconstructor and spatial-frequency response optimization of Shack-Hartmann wavefront sensing [J] . Tenghao Li, Mali Gong, Lei Huang, Applied optics . 2012,第29期

机译：Shack-Hartmann波前传感的加权Fried重建器和空频响应优化
4. Error Estimation due to approximations in Shack-Hartmann sensor based measurement of high slope freeform wavefront [C] . Ashish Dwivedi, Kamal K Pant, Dali R Burada, Conference on Modeling Aspects in Optical Metrology . 2019

机译：基于Shack-Hartmann传感器的高斜率自由形式波前测量的近似误差估计
5. Shack-Hartmann wavefront sensor for tomographic reconstruction of aerodynamic flow density measurements. [D] . Land, Jay Ellis. 2000

机译：Shack-Hartmann波前传感器，用于对空气动力学流量密度测量进行断层成像重建。
6. Variability of wavefront aberration measurements in small pupil sizes using a clinical Shack-Hartmann aberrometer [O] . Harilaos S Ginis, Sotiris Plainis, Aristophanis Pallikaris 2004

机译：使用临床Shack-Hartmann像差仪在小瞳孔尺寸下测量波前像差的可变性
7. Maximum a posteriori estimation of wavefront slopes using a Shack-Hartmann wavefront sensor [O] . Scott A. Sallberg, Byron M. Welsh, Michael C. Roggemann 2007

机译：使用Shack-Hartmann波前传感器对波前斜率进行最大后验估计
8. Characterization of atmospheric turbulence phase statistics using wavefront slope measurements [R] . Eric E. Silbaugh, Byron M. Welsh, Michael C. Roggemann 1996

机译：利用波前斜率测量表征大气湍流相统计

Band-limited wavefront reconstruction with unity frequency response from Shack-Hartmann slopes measurements

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