Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas
Novel methods of coherent short-wavelength sources generation require thorough analysis for their further amendments and practical implementations. In this work, we report on the quasi-phase matching (QPM) of high-order harmonics generation during the propagation of single and two-color femtosecond...
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2019
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| Online Access: | http://hdl.handle.net/11073/16633 |
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| _version_ | 1864513444873502720 |
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| author | Ganeev, Rashid |
| author2 | Stremoukhov, Sergey Andreev, A. V. Alnaser, Ali |
| author2_role | author author author |
| author_facet | Ganeev, Rashid Stremoukhov, Sergey Andreev, A. V. Alnaser, Ali |
| author_role | author |
| dc.creator.none.fl_str_mv | Ganeev, Rashid Stremoukhov, Sergey Andreev, A. V. Alnaser, Ali |
| dc.date.none.fl_str_mv | 2019 2020-02-25T07:13:52Z 2020-02-25T07:13:52Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | Ganeev, R.A.; Stremoukhov, S.Y.; Andreev, A.V.; Alnaser, A.S. Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas. Appl. Sci. 2019, 9, 1701. 2076-3417 http://hdl.handle.net/11073/16633 10.3390/app9081701 |
| dc.language.none.fl_str_mv | en_US |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.relation.none.fl_str_mv | https://doi.org/10.3390/app9081701 |
| dc.subject.none.fl_str_mv | High harmonics generation Laser plasma Quasi-phase matching Non-perturbative theory |
| dc.title.none.fl_str_mv | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| dc.type.none.fl_str_mv | Peer-Reviewed Published version info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Novel methods of coherent short-wavelength sources generation require thorough analysis for their further amendments and practical implementations. In this work, we report on the quasi-phase matching (QPM) of high-order harmonics generation during the propagation of single and two-color femtosecond pulses through multi-jet plasmas, which allows the enhancement of groups of harmonics in different ranges of extreme ultraviolet. The role of the number of coherent zones; sizes of plasma jets and the distance between them; plasma formation conditions, and the characteristics of the fundamental radiation on the harmonic effciency at quasi-phase matching (QPM) conditions are analyzed. We demonstrate the ~40X enhancement factor of the maximally-enhanced harmonic with respect to the one generated at ordinary conditions in the imperforated plasma. |
| format | article |
| id | aus_028d726de5a17e594ee69b271d147804 |
| identifier_str_mv | Ganeev, R.A.; Stremoukhov, S.Y.; Andreev, A.V.; Alnaser, A.S. Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas. Appl. Sci. 2019, 9, 1701. 2076-3417 10.3390/app9081701 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/16633 |
| publishDate | 2019 |
| publisher.none.fl_str_mv | MDPI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in PlasmasGaneev, RashidStremoukhov, SergeyAndreev, A. V.Alnaser, AliHigh harmonics generationLaser plasmaQuasi-phase matchingNon-perturbative theoryNovel methods of coherent short-wavelength sources generation require thorough analysis for their further amendments and practical implementations. In this work, we report on the quasi-phase matching (QPM) of high-order harmonics generation during the propagation of single and two-color femtosecond pulses through multi-jet plasmas, which allows the enhancement of groups of harmonics in different ranges of extreme ultraviolet. The role of the number of coherent zones; sizes of plasma jets and the distance between them; plasma formation conditions, and the characteristics of the fundamental radiation on the harmonic effciency at quasi-phase matching (QPM) conditions are analyzed. We demonstrate the ~40X enhancement factor of the maximally-enhanced harmonic with respect to the one generated at ordinary conditions in the imperforated plasma.MDPI2020-02-25T07:13:52Z2020-02-25T07:13:52Z2019Peer-ReviewedPublished versioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfGaneev, R.A.; Stremoukhov, S.Y.; Andreev, A.V.; Alnaser, A.S. Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas. Appl. Sci. 2019, 9, 1701.2076-3417http://hdl.handle.net/11073/1663310.3390/app9081701en_UShttps://doi.org/10.3390/app9081701oai:repository.aus.edu:11073/166332024-08-22T12:02:37Z |
| spellingShingle | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas Ganeev, Rashid High harmonics generation Laser plasma Quasi-phase matching Non-perturbative theory |
| status_str | publishedVersion |
| title | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| title_full | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| title_fullStr | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| title_full_unstemmed | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| title_short | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| title_sort | Application of Quasi-Phase Matching Concept for Enhancement of High-Order Harmonics of Ultrashort Laser Pulses in Plasmas |
| topic | High harmonics generation Laser plasma Quasi-phase matching Non-perturbative theory |
| url | http://hdl.handle.net/11073/16633 |