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Kvantovaya Elektronika, 2013, Volume 43, Number 12, Pages 1118–1121 (Mi qe15260)  

This article is cited in 6 scientific papers (total in 6 papers)

Effect of laser light on matter. Laser plasmas

Photoimaging of the multiple filamentation of femtosecond laser pulses in poly(methyl methacrylate) doped with 2,2-difluoro-4-(9-anthracyl)-6-methyl-1,3,2-dioxaborine

Yu. N. Kulchina, O. B. Vitrikab, A. A. Chekhlenokac, A. Yu. Zhizhchenkoa, D. Yu. Proschenkoabc, A. G. Mirochnikd, Lyu Guohuie

a Institute for Automation and Control Processes, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok
b Far Eastern Federal University, Vladivostok
c Maritime State University named after G. I. Nevelskoi, Vladivostok
d Institute of Chemistry, Far East Branch of the Russian Academy of Sciences, Vladivostok
e Electronic Engineering College, Heilongjiang University, China

Abstract: We have studied the filamentation of femtosecond laser pulses (λ = 800 nm, ~42 fs pulse duration) in poly(methyl methacrylate) doped with 2,2-difluoro-4-(9-anthracyl)-6-methyl-1,3,2- dioxaborine and the associated photomodification of the material. The results demonstrate that multiple filamentation occurs at pulse energies above 5 μJ. At a pulse energy of 1.5 mJ, it is accompanied by supercontinuum generation. The average filament length in PMMA is 9 mm and the filament diameter is ~10 μm. An incident power density of ~1012 W cm-2 ensures inscription of the filament pattern owing to two-photon photochemical processes. Preliminary exposure to continuous light at λ = 400 nm enables an ordered filament pattern to be written.

Keywords: multiple filamentation, two-photon absorption, photomodification, femtosecond pulses, supercontinuum.

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English version:
Quantum Electronics, 2013, 43:12, 1118–1121

Bibliographic databases:

PACS: 42.65.Jx, 42.65.Re, 33.80.Rv
Received: 17.06.2013
Revised: 06.10.2013

Citation: Yu. N. Kulchin, O. B. Vitrik, A. A. Chekhlenok, A. Yu. Zhizhchenko, D. Yu. Proschenko, A. G. Mirochnik, Lyu Guohui, “Photoimaging of the multiple filamentation of femtosecond laser pulses in poly(methyl methacrylate) doped with 2,2-difluoro-4-(9-anthracyl)-6-methyl-1,3,2-dioxaborine”, Kvantovaya Elektronika, 43:12 (2013), 1118–1121 [Quantum Electron., 43:12 (2013), 1118–1121]

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    1. D. V. Apeximov, O. A. Bukin, S. S. Golik, A. A. Zemlyanov, A. M. Kabanov, Atmos Ocean Opt, 28:3 (2015), 197  crossref  scopus
    2. Quantum Electron., 45:5 (2015), 477–481  mathnet  crossref  isi  elib  elib
    3. Apeksimov D.V. Bukin O.A. Golik S.S. Zemlyanov A.A. Iglakova A.N. Kabanov A.M. Kuchinskaya O.I. Matvienko G.G. Oshlakov V.K. Petrov A.V. Sokolova E.B., Russ. Phys. J., 58:11 (2016), 1581–1586  crossref  isi  elib  scopus
    4. A. Zhizhchenko, O. Vitrik, S. Syubaev, A. Kuchmizhak, Proceedings of International Conference on Metamaterials and Nanophotonics (Metanano-2017), AIP Conf. Proc., 1874, Amer. Inst. Phys., 2017, UNSP 040061  crossref  isi  scopus
    5. O. A. Bukin, A. Yu. Mayor, D. Yu. Proschenko, S. S. Golik, A. A. Chekhlenok, D. V. Burov, 23Rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, Proceedings of Spie, 10466, no. 1, ed. G. Matvienko, O. Romanovskii, Spie-Int Soc Optical Engineering, 2017, UNSP 104661R  crossref  isi  scopus
    6. A. Zhizhchenko, A. Kuchmizhak, O. Vitrik, Yu. Kulchin, S. Juodkazis, Nanoscale, 10:45 (2018), 21414–21424  crossref  isi  scopus
  • Квантовая электроника Quantum Electronics
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