Vol. 28, issue 12, article # 4

Geints Yu.E., Golik S.S., Zemlyanov A.A., Kabanov A.M. The microstructure of multi-filamentation region of femtosecond laser radiation in solid dielectric. // Optika Atmosfery i Okeana. 2015. V. 28. No. 12. P. 1073–1084 [in Russian].
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Abstract:

Peculiarities of multiple filamentation of femtosecond laser pulses with gigawatt-level power in optical glass are considered. We analyze experimentally and by numerical simulations the fine structure of the plasma region accompanying light filaments and being created upon photoionization of dielectric. For the first time, the dependence of the number, position, and length of the individual generations of plasma channels on the laser energy is investigated. The role of pulse refocusing events in the formation of plasma region is discussed.

Keywords:

femtosecond laser radiation, multiple filamentation, laser pla

References:

  1. Askar'jan G.A. Vozdejstvie gradienta polja intensivnogo jelektromagnitnogo lucha na jelektrony i atomy // Zh. jeksperim. i teor. fiz. 1962. V. 42, issue 6. P. 1567–1570.
  2. Self-focusing: Past and Present / Y.R. Shen, R.W. Boyd, S.G. Lukishova, Eds. Berlin: Springer, 2009. 605 p.
  3. Chekalin S.V., Kandidov V.P. Ot samofokusirovki svetovyh puchkov k filamentacii lazernyh impul'sov // Uspehi fiz. nauk. 2013. V. 183, N 7. P. 133–152.
  4. Houard A., Liu Y., Mysyrowicz A. Recent developments in femtosecond filamentation // J. Phys.: Conf. Ser. 2014. V. 497, 012001.
  5. Bespalov V.I., Talanov V.I. Filamentary structure of light beams in non-linear liquids // J. Exp. Theor. Phys. Lett. 1966. V. 3, N 12. P. 307–310.
  6. Mlejnek M., Kolesik M., Moloney J.V., Wright E.M. Optically turbulent femtosecond light guide in air // Phys. Rev. Lett. 1999. V. 83, N 15. P. 2938–2941.
  7. Liu W., Hosseini S.A., Luo Q., Ferland B., Chin S.L., Kosareva O.G., Panov N.A., Kandidov V.P. Experimental observation and simulations of the self-action of white light laser pulse propagating in air // New J. Phys. 2004. V. 6, N 6. P. 6–22.
  8. Chin S.L., Petit S., Liu W., Iwasaki A., Nadeau M.-C., Kandidov V.P., Kosareva O.G., Andrianov K.Yu. Interference of transverse rings in multifilamentation of powerful femtosecond laser pulses in air // Opt. Commun. 2002. V. 210, N 9. P. 329–341.
  9. Chin S.L., Talebpour A., Yang J., Petit S., Kandidov V.P., Kosareva O.G., Tamarov M.P. Filamentation of femtosecond laser pulses in turbulent air // Appl. Phys. B. 2002. V. 74. P. 67–76.
  10. Paunescu G., Spindler G., Riede W., Schröder H., Giesen A. Multifilamentation of femtosecond laser pulses induced by small-scale air turbulence // Appl. Phys. B. 2009. V. 96. P. 175–183.
  11. Berge L., Skupin S., Lederer F., Mejean G., Yu J., Kasparian J., Salmon E., Wolf J.P., Rodriguez M., Woste L., Bourayou R., Sauerbrey R. Multiple filamentation of terawatt laser pulses in air // Phys. Rev. Lett. 2004. V. 92. 225002.
  12. Hosseini S.A., Luo Q., Ferland B., Liu W., Chin S.L., Kosareva O.G., Panov N.A., Aközbek N., Kandidov V.P. Competition of multiple filaments during the propagation of intense femtosecond laser pulses // Phys. Rev. A. 2004. V. 70. 033802.
  13. Shlenov S.A., Kandidov V.P. Formirovanie puchka filamentov pri rasprostranenii lazernogo impul'sa v turbulentnoj atmosfere. Part 2. Statisticheskie harakteristiki // Optika atmosf. i okeana. 2004. V. 17, N 8. P. 637–641.
  14. Kosareva O.G., Panov N.A., Kandidov V.P. Scenarij mnogofilamentacii i generacii superkontinuuma moshhnogo femtosekundnogo lazernogo impul'sa // Optika atmosf. i okeana. 2005. V. 18, N 3. P. 223–231.
  15. Zvorykin V.D., Ionin A.A., Levchenko A.O., Seleznev L.V., Sinitsyn D.V., Smetanin I.V., Ustinovskii N.N., Shutov A.V. Extended plasma channels created by UV laser in air and their application to control electric discharges // Plasma Phys. Reports. 2015. V. 41, N 2. P. 112–146.
  16. Schroeder H., Chin S.L. Visualization of the evolution of multiple filaments in methanol // Opt. Commun. 2004. V. 234, N 2. P. 399–406.
  17. Hao Z., Stelmaszczyk K., Rohwetter P., Nakaema W.M., Woeste L. Femtosecond laser filament-fringes in fused silica // Opt. Express. 2011. V. 19, N 8. P. 7799–7806.
  18. Yang J., Mu G. Multi-dimensional observation of white- light filaments generated by femtosecond laser pulses in condensed medium // Opt. Express. 2007. V. 15, N 8. P. 4943–4952.
  19. Kosareva O.G., Kandidov V.P., Brodeur A., Chin S.L. From filamentation in condensed media to filamentation in gases // J. Nonlin. Opt. Phys. Mater. 1997. V. 6, N 4. P. 485–494.
  20. Gejnc Ju.Je., Apeksimov D.V., Afonasenko A.V. Programmno-vychislitel'nyj kompleks dlja analiza poperechnyh profilej lazernyh puchkov (profilometr). Svidetelstvo gos. reg. programmy dlja IBM № 2014616871 (2014).
  21. Kandidov V.P., Smetanina E.O., Dormidonov A.E., Kompanec V.O., Chekalin S.V. Formirovanie konicheskoj jemissii superkontinuuma pri filamentacii femtosekundnogo lazernogo izluchenija v plavlenom kvarce // Zh. jeksperim. i teor. fiz. 2011. V. 140, issue 3. P. 484–496.
  22. Gejnc Ju.Je., Zemljanov A.A., Kabanov A.M., Matvienko G.G. Nelinejnaja femtosekundnaja optika atmosfery / Pod obshhej red. d.f.-m.n., prof. A.A. Zemljanova. Tomsk: Izd-vo Instituta optiki atmosfery SO RAN, 2010. 212 p.
  23. Geints Yu.E., Bulygin A.D., Zemlyanov A.A. Model description of intense ultra-short laser pulse filamentation: Multiple foci and diffraction rays // Appl. Phys. B. 2012. V. 107. P. 243–255.
  24. Lu X., Liu Q., Liu Z., Sun S., Ding P., Ding B., Hu B. Measurement of nonlinear refractive index coefficient using emission spectrum of filament induced by gigawatt-femtosecond pulse in BK7 glass // Appl. Opt. 2012. V. 51, N 12. P. 2045–2050.
  25. Kosareva O.G., Nguyen T., Panov N.A., Liu W., Saliminia A., Kandidov V.P., Akozbek N., Scalora M., Vallee R., Chin S.L. Array of femtosecond plasma channels in fused silica // Opt. Commun. 2006. V. 276, N 6. P. 511–523.
  26. Couairon A., Sudrie L., Franco M., Prade B., Mysyrowicz A. Filamentation and damage in fused silica induced by tightly focused femtosecond laser pulses // Phys. Rev. B. 2005. V. 71. 125435.
  27. Keldysh L.V. Ionizacija v pole sil'noj jelektromagnitnoj volny // Zh. jeksperim. i teor. fiz. 1964. V. 47, issue 5. P. 1945–1956.
  28. Tzortzakis S., Bergé L., Couairon A., Franco M., Prade B., Mysyrowicz A. Breakup and fusion of self-guided femtosecond light pulses in air // Phys. Rev. Lett. 2001. V. 86, N 24. P. 5470–5473.
  29. Zemljanov A.A., Gejnc Ju.Je. Jevoljucija jeffektivnyh harakteristik lazernogo izluchenija femtosekundnoj dlitel'nosti pri samovozdejstvii v gazovoj srede // Optika i spektroskopija. 2008. V. 104, N 5. P. 852–864.
  30. Mauclair C., Cheng G., Huot N., Audouard E., Rosenfeld A., Hertel I.V., Stoian R. Dynamic ultrafast laser spatial tailoring for parallel micromachining of photonic devices in transparent materials // Opt. Express. 2009. V. 17, N 5. P. 3531–3542.
  31. Durand M., Houard A., Prade B., Mysyrowicz A., Durécu A., Moreau B., Fleury D., Vasseur O., Borchert H., Diener K., Schmitt R., Théberge F., Chateauneuf M., Daigle J.-F., Dubois J. Kilometer range filamentation // Opt. Express. 2013. V. 21, N 22. P. 26836–26845.

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