Opto-Electronic Engineering, Volume. 50, Issue 7, 230040(2023)
Study of off-axis telescope misalignment correction method using out-of-focus spot
[1] Kim S, Yang H S, Lee Y W et al. Merit function regression method for efficient alignment control of two-mirror optical systems[J]. Opt Express, 15, 5059-5068(2007).
[2] Kim D, Choi H, Brendel T et al. Advances in optical engineering for future telescopes[J]. Opto-Electron Adv, 4, 210040(2021).
[3] Liu Z, Peng Q, Xu Y J et al. Misalignment calculation on off-axis telescope system via fully connected neural network[J]. IEEE Photonics J, 12, 0600112(2020).
[4] Ju G H, Ma H C, Yan C X. Aberration fields of off-axis astronomical telescopes induced by rotational misalignments[J]. Opt Express, 26, 24816-24834(2018).
[5] Zhang X B, Zhang D, Xu S Y et al. Active optical alignment of off-axis telescopes based on nodal aberration theory[J]. Opt Express, 24, 26392-26413(2016).
[6] Lee H, Dalton G B, Tosh I A J et al. Computer-guided alignment I: phase and amplitude modulation of alignment-influenced optical wavefront[J]. Opt Express, 15, 3127-3139(2007).
[7] Guerra-Ramos D, Díaz-García L, Trujillo-Sevilla J et al. Piston alignment of segmented optical mirrors via convolutional neural networks[J]. Opt Lett, 43, 4264-4267(2018).
[8] Oteo E, Arasa J. New strategy for misalignment calculation in optical systems using artificial neural networks[J]. Opt Eng, 52, 074105(2013).
[9] Dai X Y, Tan Y, Ren G et al. Analysis of image quality detection performance of scanning Hartmann technology[J]. Acta Opt Sin, 40, 0712002(2020).
[10] Bi J C, Gao Z S, Zhu D et al. An optical coherence tomographic aberration correction method based on the particle swarm optimization algorithm[J]. Acta Opt Sin, 40, 1011002(2020).
[11] Zhou M Y, Hou J F, Wang D G et al. Design and verification of depolarized derotator alignment scheme in astronomical telescope[J]. Chin J Lasers, 47, 0604005(2020).
[12] Wang Y, Zhang X, Wang L J et al. Freeform optical system alignment based on artificial neural networks[J]. Acta Opt Sin, 33, 1211001(2013).
[13] Ma X F, Xie Z L, Ma H T et al. Piston sensing of sparse aperture systems with a single broadband image via deep learning[J]. Opt Express, 27, 16058-16070(2019).
[14] Xu Y J, He D, Wang Q et al. An improved method of measuring wavefront aberration based on image with machine learning in free space optical communication[J]. Sensors, 19, 3665(2019).
[15] Li Z J, Mao Y, Qi B et al. Research on control technology of single detection based on position correction in quantum optical communication[J]. Opto-Electron Eng, 49, 210311(2022).
[16] Zhang L Z, Yang T, Wu Y et al. Image measurement-based two-stage control of Stewart platform[J]. Opto-Electron Eng, 49, 220019(2022).
[17] Xia W Q, He Q N, Duan Q W et al. Equivalent acceleration feedforward based on sensor optimization and robust prediction[J]. Opto-Electron Eng, 48, 210153(2021).
[18] Zou Y T. Research on auto focus technology in optical imaging system[D](2021).
[19] Ma X Y. The research on focusing technology based on the combination of optical detecting and image processing[D](2020).
[20] Li Q H, Ding Y L, Xiu J H et al. Self-collimation inspection and focusing method based on image processing[J]. Laser Optoelectron Prog, 57, 021104(2020).
[21] Liu Z. Study on off-axis telescope misalignment detection technology[D](2021).
[22] Li L. Alignment technique for off-axis reflective systems based on Zernike vector polynomials[D](2020).
[23] Zhou W, Chen X F, Yang D X. Fundamentals of Photonics[M](2000).
[24] Zhou L, Liu Z H, Shan Q S et al. Measurement of the object defocus with extended depth-of-field imaging system[J]. Acta Photon Sin, 47, 1011003(2018).
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Siheng Tian, Yongmei Huang, Yangjie Xu, Xinyuan Nan, Qiongyan Wu, Chunsheng Xiang, Wei Tang. Study of off-axis telescope misalignment correction method using out-of-focus spot[J]. Opto-Electronic Engineering, 2023, 50(7): 230040
Category: Article
Received: Feb. 23, 2023
Accepted: Apr. 11, 2023
Published Online: Sep. 25, 2023
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