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Control and ultra-short pulse generation in stimulated Raman backscattering
dc.creator | Škorić, Miloš M. | |
dc.creator | Nikolić, Ljubomir | |
dc.creator | Hadžievski, Ljupčo | |
dc.creator | Batani, Dimitri | |
dc.creator | Ishiguro, Seiji | |
dc.creator | Mima, Kunioki | |
dc.date.accessioned | 2018-03-03T15:01:02Z | |
dc.date.available | 2018-03-03T15:01:02Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1742-6588 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/7102 | |
dc.description.abstract | A stimulated Raman scattering (SRS) is a great concern for laser fusion, causing an energy and symmetry loss and target preheating. In particular, for dominating backward SRS (BRS), a complexity of nonlinear saturation was revealed. Recently, to develop lasers at multi-exawatts and beyond, relevant to high-energy physics, a proposed Raman amplification based on BRS met a restrictive operation window. Here, we stress BRS generics that due to a nonlinear frequency shift (relativistic/trapping effect), it nonlinearly saturates with intermittent pulsations. A break up of Manley-Rowe invariants explains a non-steady saturation. Further, a coherent pulsation BRS regime is proposed for femto-sec pulse generation in a thin exploding foil plasma, with parameter scalings investigated by analytics and particle simulations. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45010/RS// | |
dc.rights | openAccess | en |
dc.source | Journal of Physics: Conference Series | en |
dc.title | Control and ultra-short pulse generation in stimulated Raman backscattering | en |
dc.type | conferenceObject | en |
dcterms.abstract | Хаджиевски Љупчо; Мима, Куниоки; Исхигуро, Сеији; Батани, Димитри; Николиц, Љубомир; Скориц, Милос М.; | |
dc.citation.volume | 688 | |
dc.identifier.wos | 000376159100112 | |
dc.identifier.doi | 10.1088/1742-6596/688/1/012112 | |
dc.citation.other | Article Number: 012112 | |
dc.description.other | 8th International Conference on Inertial Fusion Sciences and Applications (IFSA), Sep 08-13, 2013, Nara, Japan | en |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-84964823539 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/13863/7098.pdf |