Femtosecond laser ablation of polyethylene

被引：0
|
作者：
Okoshi, M [1 ]
Inoue, N [1 ]
机构：
[1] Natl Def Acad, Dept Elect & Elect Engn, Yokosuka, Kanagawa 2398686, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2003年 / 42卷 / 1A-B期
关键词：
femtosecond laser; nanosecond laser; laser ablation; polyethylene; melt; chemical composition; laser fluence;
D O I：
10.1143/JJAP.42.L36
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A 790 nm, 130fs Ti:sapphire laser was used for the ablation of polyethylene. Compared to a 193 nm, 23 ns ArF laser, the ablated surface was precisely limited by the area exposed and a trace of the molten material could not be seen in the area. Moreover, the fs laser did not change the chemical composition of the ablated surface because of its low photon energy of 1.6 eV. The most suitable fluence range of the fs laser for ablating polyethylene was found to be from 60 to 100 mJ/cm(2).
引用
收藏
页码：L36 / L38
页数：3
相关论文
共 50 条
  • [31] Femtosecond laser ablation of nickel in vacuum
    Amoruso, S.
    Bruzzese, R.
    Wang, X.
    Nedialkov, N. N.
    Atanasov, P. A.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (02) : 331 - 340
  • [32] Laser Ablation by Femtosecond Synthesized Waveforms
    Pan, Ci-Ling
    Lin, Chih-Hsuan
    Yang, Chan-Shan
    Zaytsev, Alexey
    2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
  • [33] FEMTOSECOND LASER ABLATION OF IMPLANTABLE MATERIALS
    McEligot, Patrick
    Hara, Seth A.
    Uthamaraj, Susheil
    2019 DESIGN OF MEDICAL DEVICES CONFERENCE, 2019,
  • [34] Femtosecond pulsed laser ablation of GaAs
    Trelenberg, TW
    Dinh, LN
    Saw, CK
    Stuart, BC
    Balooch, M
    APPLIED SURFACE SCIENCE, 2004, 221 (1-4) : 364 - 369
  • [35] Ultrafast femtosecond laser ablation of graphite
    Ionin, Andrey A.
    Kudryashov, Sergey I.
    Makarov, Sergey V.
    Mel'nik, N. N.
    Saltuganov, Pavel N.
    Seleznev, Leonid V.
    Sinitsyn, Dmitry V.
    LASER PHYSICS LETTERS, 2015, 12 (07)
  • [36] Teeth material ablation by femtosecond laser
    Ionita, Iulian
    Zamfirescu, Marian
    BIOPHOTONICS: PHOTONIC SOLUTIONS FOR BETTER HEALTH CARE II, 2010, 7715
  • [37] Bending diamonds by femtosecond laser ablation
    Balling, P.
    Esberg, J.
    Kirsebom, K.
    Le, D. Q. S.
    Uggerhoj, U. I.
    Connell, S. H.
    Haertwig, J.
    Masiello, F.
    Rommeveaux, A.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (17): : 2952 - 2957
  • [38] Laser ablation and structuring of CdZnTe with femtosecond laser pulses
    J.J.J.Nivas
    E.Allahyari
    A.Vecchione
    Q.Hao
    S.Amoruso
    X.Wang
    JournalofMaterialsScience&Technology, 2020, 48 (13) : 180 - 185
  • [39] Laser ablation and structuring of CdZnTe with femtosecond laser pulses
    Nivas, J. J. J.
    Allahyari, E.
    Vecchione, A.
    Hao, Q.
    Amoruso, S.
    Wang, X.
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 48 : 180 - 185
  • [40] Development of laser turning using femtosecond laser ablation
    Yokotani, A
    Kawahara, K
    Kurogi, Y
    Matsuo, N
    Sawada, H
    Kurosawa, K
    SECOND INTERNATIONAL SYMPOSIUM ON LASER PRECISION MICROFABRICATION, 2002, 4426 : 90 - 93
12345