A Stand of the Tracking Adaptive Optical System with a Loop of Prior Correction of the Optical Radiation Wavefront Tilt.
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| Title: | A Stand of the Tracking Adaptive Optical System with a Loop of Prior Correction of the Optical Radiation Wavefront Tilt. |
|---|---|
| Authors: | Lavrinova, L. N.1 (AUTHOR) lnl@iao.ru, Lavrinov, V. V.1 (AUTHOR), Antoshkin, L. V.1 (AUTHOR) |
| Source: | Instruments & Experimental Techniques. Apr2026, Vol. 69 Issue 2, p335-343. 9p. |
| Subjects: | Adaptive optics, Angles, Optical control, Artificial neural networks, Optical communications, Laser beams |
| Abstract: | A method for improving the resolution and response time of adaptive optical systems designed to correct wavefront tilt angles for optical radiation in astronomy, turbulent-atmosphere vision systems, laser-beam control in scanning systems, and optical communication systems is proposed. The method is implemented on a tracking adaptive optical system setup by presetting the Tip-Tilt angle of the additional correcting deflector mirror to a position at which the combined Tip-Tilt angle of both deflectors (stabilizing and additional correcting angles) corresponds to the wavefront tilt angle at the system's input aperture at the time of recording the next frame. Approaches to calculating the predicted wavefront tilt angles, including the use of an artificial neural network, are considered. [ABSTRACT FROM AUTHOR] |
| Copyright of Instruments & Experimental Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 194868216 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1134/S0020441226700466 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 335 Subjects: – SubjectFull: Adaptive optics Type: general – SubjectFull: Angles Type: general – SubjectFull: Optical control Type: general – SubjectFull: Artificial neural networks Type: general – SubjectFull: Optical communications Type: general – SubjectFull: Laser beams Type: general Titles: – TitleFull: A Stand of the Tracking Adaptive Optical System with a Loop of Prior Correction of the Optical Radiation Wavefront Tilt. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lavrinova, L. N. – PersonEntity: Name: NameFull: Lavrinov, V. V. – PersonEntity: Name: NameFull: Antoshkin, L. V. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 00204412 Numbering: – Type: volume Value: 69 – Type: issue Value: 2 Titles: – TitleFull: Instruments & Experimental Techniques Type: main |
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