Iterative algorithm for beam complex amplitude reconstruction by radial shearing interferometry

被引：0

作者：

Du, Y. ^{[1
]}

Wang, H. ^{[1
]}

Liu, P. ^{[1
]}

Fu, Y. ^{[1
]}

机构：

[1] Huaqiao Univ, Coll Engn, Quanzhou 362021, Fujian, Peoples R China

来源：

JOURNAL OF OPTICAL TECHNOLOGY | 2018年 / 85卷 / 05期

基金：

中国国家自然科学基金;

关键词：

WAVE-FRONT RECONSTRUCTION; CORNEAL TOPOGRAPHY MEASUREMENT; INTERFERENCE; RECOVERY;

D O I：

10.1364/JOT.85.000264

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An iterative algorithm for precisely reconstructing the complex amplitude of a laser beam based on a radial shearing interferometer is proposed. First, the complex amplitude of the modulation function that includes the test beam's information is obtained from a cyclic radial shearing interferogram by the Fourier filtering method. Then the complex amplitude of the modulation function is used to estimate the complex amplitude of the laser output with a successive iterative process. The simulations and real experimental results show the performance of the proposed iteration method of beam complex amplitude reconstruction. (c) 2018 Optical Society of America.

引用

页码：264 / 268

页数：5

共 36 条

[21] A STABLE NON-ITERATIVE RECONSTRUCTION ALGORITHM FOR THE ACOUSTIC INVERSE BOUNDARY VALUE PROBLEM [J].

Yang, Tianyu ;

Yang, Yang .

INVERSE PROBLEMS AND IMAGING, 2022, 16 (01) :1-18

[22] Sparse reconstruction based on iterative TF domain filtering and Viterbi based IF estimation algorithm [J].

Khan, Nabeel Ali ;

Mohammadi, Mokhtar ;

Stankovic, Isidora .

SIGNAL PROCESSING, 2020, 166

[23] MR Image Reconstruction Based on Iterative Split Bregman Algorithm and Nonlocal Total Variation [J].

Gopi, Varun P. ;

Palanisamy, P. ;

Wahid, Khan A. ;

Babyn, Paul .

COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE, 2013, 2013

[24] Iterative reconstruction methods in atmospheric tomography: FEWHA, Kaczmarz and Gradient-based algorithm [J].

Ramlau, R. ;

Saxenhuber, D. ;

Yudytskiy, M. .

ADAPTIVE OPTICS SYSTEMS IV, 2014, 9148

[25] Reconstruction of electron beam distribution using phase-retrieval algorithm [J].

Parc, Yong Woon ;

Kim, Changbum ;

Huang, Jung Yun ;

Ko, In Soo .

JOURNAL OF SYNCHROTRON RADIATION, 2011, 18 :436-441

[26] Adaptive Gradient Based Algorithm for Complex Sparse Signal Reconstruction [J].

Dakovic, Milos ;

Stankovic, Ljubisa ;

Orovic, Irena .

2014 22ND TELECOMMUNICATIONS FORUM TELFOR (TELFOR), 2014, :573-576

[27] Complex exponential reconstruction algorithm accelerated by cascadic multigrid method [J].

Zhao Wang ;

Dong Li-Zhi ;

Yang Ping ;

Wang Shuai ;

Xu Bing .

ACTA PHYSICA SINICA, 2019, 68 (10)

[28] Mitigation of lateral misalignment in the optical set-up for the generation of perfect vortex beam by the radial shearing self-interferometric (RSSI) technique [J].

Gangwar, Swati ;

Dwivedi, Rajeev ;

Jaiswal, V. K. ;

Mehrotra, Ranjana ;

Saha, Shibu ;

Sharma, Parag .

JOURNAL OF MODERN OPTICS, 2023, 70 (02) :100-113

[29] Compressive sensing reconstruction for vibration signals based on the improved fast iterative shrinkage-thresholding algorithm [J].

Wang, Qiang ;

Meng, Chen ;

Ma, Weining ;

Wang, Cheng ;

Yu, Lei .

MEASUREMENT, 2019, 142 :68-78

[30] 3D Seismic Data Reconstruction based on Weighted Fast Iterative Shrinkage Thresholding algorithm [J].

Zhang, Hua ;

Qiu, Da-Xing ;

Mo, Zi-Fen ;

Hao, Ya-Ju ;

Wu, Zhao-Qi ;

Dai, Meng-Xue .

APPLIED GEOPHYSICS, 2025, 22 (01) :22-34

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