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The method predicts the misalignment state of the telescope through a PSF (stellar image) for an arbitrary field of view, realizing monitoring of the telescope without hindering the observing process and increasing the complexity of the system. Simulations and experiments are performed to verify the effectiveness and practicality of the method.<\/jats:p>","DOI":"10.1364\/oe.537694","type":"journal-article","created":{"date-parts":[[2024,9,24]],"date-time":"2024-09-24T05:00:10Z","timestamp":1727154010000},"page":"38975","update-policy":"https:\/\/doi.org\/10.1364\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Arbitrary field-of-view wavefront monitoring method based on an improved vision transformer network"],"prefix":"10.1364","volume":"32","author":[{"given":"Yuxuan","family":"Liu","sequence":"first","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"University of Chinese Academy of Sciences"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guohao","family":"Ju","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Boqian","family":"Xu","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xixi","family":"Gu","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan","family":"Gao","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuyan","family":"Xu","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoquan","family":"Bai","sequence":"additional","affiliation":[{"name":"Changchun Institute of Optics"},{"name":"Chinese Academy of Sciences Key Laboratory of On-Orbit Manufacturing and Integration for Space Optics System"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"285","published-online":{"date-parts":[[2024,10,11]]},"reference":[{"key":"oe-32-22-38975-R1","doi-asserted-by":"publisher","first-page":"550","DOI":"10.1117\/12.549895","volume":"5487","author":"Sabelhaus","year":"2004","journal-title":"Opt. 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