Smoothing Inhomogeneous Spatial Distribution of Fluence in a Single-Grating Asymmetric Compressor.
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| Title: | Smoothing Inhomogeneous Spatial Distribution of Fluence in a Single-Grating Asymmetric Compressor. |
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| Authors: | Kiselev, D. E.1 (AUTHOR) dimakiseloff@yandex.ru, Yakovlev, I. V.1 (AUTHOR), Kochetkov, A. A.1 (AUTHOR), Khazanov, E. A.1 (AUTHOR) |
| Source: | Radiophysics & Quantum Electronics. Apr2025, Vol. 67 Issue 11/12, p814-822. 9p. |
| Subjects: | High power lasers, Pulse compression (Signal processing), Optical aberrations |
| Abstract: | In ultra-high-power laser systems, actively developed in recent years, one of the tasks is to ensure homogeneity in the transverse intensity distribution of the laser beam. Inhomogeneities caused by optical defects give rise to "hot spots," which considerably limit the pulse energy of such systems. A promising method for addressing this issue is the use of asymmetric chirped-pulse compressors. This article reports experimental results on smoothing spatial fluence modulation in laser beams within asymmetric planar and nonplanar chirped-pulse compressors. [ABSTRACT FROM AUTHOR] |
| Copyright of Radiophysics & Quantum Electronics 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 | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 189864549 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s11141-025-10420-4 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 814 Subjects: – SubjectFull: High power lasers Type: general – SubjectFull: Pulse compression (Signal processing) Type: general – SubjectFull: Optical aberrations Type: general Titles: – TitleFull: Smoothing Inhomogeneous Spatial Distribution of Fluence in a Single-Grating Asymmetric Compressor. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kiselev, D. E. – PersonEntity: Name: NameFull: Yakovlev, I. V. – PersonEntity: Name: NameFull: Kochetkov, A. A. – PersonEntity: Name: NameFull: Khazanov, E. A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 00338443 Numbering: – Type: volume Value: 67 – Type: issue Value: 11/12 Titles: – TitleFull: Radiophysics & Quantum Electronics Type: main |
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