High sensitivity adaptive optics control of laser beam based on interferometric phase-front detection
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| Title: | High sensitivity adaptive optics control of laser beam based on interferometric phase-front detection |
|---|---|
| Authors: | Avino, S.1,2 saverio.avino@na.infn.it, Calloni, E.1,2, Tierno, A.1,2, De Rosa, R.1,2, Di Fiore, L.2, Milano, L.1,2, Restaino, S.R.3 |
| Source: | Optics & Lasers in Engineering. Apr2007, Vol. 45 Issue 4, p468-470. 3p. |
| Subjects: | Adaptive optics, Laser beams, Interferometers, Gravity waves |
| Abstract: | Abstract: We present an upgrade of an adaptive optics (AO) system for the control of geometrical fluctuations in a laser beam, based on the interferometric detection of phase front. Acoustic isolation and suitable design of optical system make the present system very sensitive to laser beam geometrical fluctuations and can be an interesting step toward the active correction of the small perturbations of the input beam of gravitational wave interferometric detectors. [Copyright &y& Elsevier] |
| Copyright of Optics & Lasers in Engineering is the property of Elsevier B.V. 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: 23807987 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.optlaseng.2005.07.013 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 3 StartPage: 468 Subjects: – SubjectFull: Adaptive optics Type: general – SubjectFull: Laser beams Type: general – SubjectFull: Interferometers Type: general – SubjectFull: Gravity waves Type: general Titles: – TitleFull: High sensitivity adaptive optics control of laser beam based on interferometric phase-front detection Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Avino, S. – PersonEntity: Name: NameFull: Calloni, E. – PersonEntity: Name: NameFull: Tierno, A. – PersonEntity: Name: NameFull: De Rosa, R. – PersonEntity: Name: NameFull: Di Fiore, L. – PersonEntity: Name: NameFull: Milano, L. – PersonEntity: Name: NameFull: Restaino, S.R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2007 Type: published Y: 2007 Identifiers: – Type: issn-print Value: 01438166 Numbering: – Type: volume Value: 45 – Type: issue Value: 4 Titles: – TitleFull: Optics & Lasers in Engineering Type: main |
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