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Volumn 6733, Issue , 2007, Pages

Femtosecond laser surface ablation of transparent solids: Understanding the bulk filamentation damage

Author keywords

Damped nanofilaments; Dense electron hole plasma; Dielectric surfaces; High NA focusing; High order susceptibilities; Spherical aberrations; Ultrafast electronic bandgap renormalization; Ultrashort (femtosecond) laser pulses

Indexed keywords

ABERRATIONS; DIELECTRIC MATERIALS; ENERGY GAP; LASER BEAMS;

EID: 36248986637     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.753155     Document Type: Conference Paper
Times cited : (3)

References (50)
  • 2
    • 0002367898 scopus 로고    scopus 로고
    • Y. Li, K. Itoh, W. Watanabe, K. Yamada, D. Kuroda, J. Nishii, and Y. Jiang, Opt. Lett. 26, 1912 (2001);
    • Y. Li, K. Itoh, W. Watanabe, K. Yamada, D. Kuroda, J. Nishii, and Y. Jiang, Opt. Lett. 26, 1912 (2001);
  • 18
    • 36248986597 scopus 로고    scopus 로고
    • 2 to influence their lifetimes.
    • 2 to influence their lifetimes.
  • 22
    • 36248939067 scopus 로고    scopus 로고
    • Optical constants of photo-excited FS were calculated taking its dielectric function in the general form ε(ωlas, Ne, 1+[εd(ωlas, 1](1- Ne/Nat, ωpl(N e)2/[ωlas2, iωlas(Ne)/τp] for ωd(ωlas) ≈ n0(ω las)2 for the plasma frequency ω pl(Ne).4 The optical e-h pair mass me ≈ 0.3m0 in FS is taken equal to the free electron mass m0, at high Ne, the damping time τ p ≈ 0.4 fs (low-intensity limit; should be lower I > 10 TW/cm2) and the atomic density Nat ≈ 2×1022 cm-3 see 17
    • 17.
  • 32
    • 36248956957 scopus 로고    scopus 로고
    • G.S. Landsberg, Optika (Moscow, Nauka, 1976).
    • G.S. Landsberg, Optika (Moscow, Nauka, 1976).
  • 33
    • 36249020255 scopus 로고    scopus 로고
    • thr, allowing experimental observation of the nanoscale filamentation phenomena for sub-critical fs laser pulse powers at much lower FCA damping.
    • thr, allowing experimental observation of the nanoscale filamentation phenomena for sub-critical fs laser pulse powers at much lower FCA damping.
  • 46
    • 36248996312 scopus 로고    scopus 로고
    • 2 +....
    • 2 +....
  • 47
    • 36248959638 scopus 로고    scopus 로고
    • 1 > 1; G.S. Landsberg, Optika (Moscow, Nauka, 1976).
    • 1 > 1; G.S. Landsberg, Optika (Moscow, Nauka, 1976).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.