Pressure Pulses in Metal under Picosecond Laser Ablation

被引：1
|
作者：
Kudryashov, S. I. [1 ]
Pivovarov, P. A. [2 ]
Priklonskii, V. I. [3 ]
Samokhin, A. A. [2 ]
Umanskaya, S. Ph. [1 ]
Tcherniega, N. V. [1 ]
机构：
[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
[2] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
[3] Lomonosov Moscow State Univ, Fac Phys, Moscow 119234, Russia
来源：
BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE | 2024年 / 51卷 / 02期
关键词：
picosecond ablation; pressure generation mechanisms; PHASE-EXPLOSION; LARGE PARTICLES; GENERATION;
D O I：
10.3103/S1068335623602455
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The behavior of pressure pulses excited in a metal ablated with picosecond laser pulses is analyzed. It is shown that with this effect, the contribution from the thermoacoustic mechanism can exceed the evaporation pressure even when a stationary evaporation regime is established. This pressure behavior differs markedly from that characteristic of the nanosecond regime and is consistent with the obtained experimental data on the monitoring of the recoil pressure under picosecond laser irradiation of lead and aluminum.
引用
收藏
页码：52 / 56
页数：5
相关论文
共 50 条
  • [41] Resonant Scattering of Picosecond Laser Pulses by Atoms in Alkali Metal Vapors
    V. A. Astapenko
    N. N. Moroz
    Journal of Experimental and Theoretical Physics, 2018, 127 : 58 - 63
  • [42] High-intensity interaction of picosecond laser pulses with metal target
    Badziak, J
    Makowski, J
    Parys, P
    Ryc, L
    Wolowski, J
    Woryna, E
    Vankov, A
    OPTICA APPLICATA, 2000, 30 (01) : 83 - 92
  • [43] Resonant Scattering of Picosecond Laser Pulses by Atoms in Alkali Metal Vapors
    Astapenko, V. A.
    Moroz, N. N.
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2018, 127 (01) : 58 - 63
  • [44] Strong enhancement of coherent terahertz radiation by target ablation using picosecond laser pulses
    Geng, Yixing
    Li, Dongyu
    Zhang, Siyuan
    Wu, Minjian
    Yang, Tong
    Wang, Dan
    Yan, Lixin
    Zhu, Jungao
    Hu, Xiyao
    Zhao, Yanying
    Yan, Xueqing
    Lin, Chen
    PHYSICS OF PLASMAS, 2020, 27 (11)
  • [45] Time resolved imaging of the surface ablation of soft tissue with IR picosecond laser pulses
    Fischer, JP
    Juhasz, T
    Bille, JF
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1997, 64 (02): : 181 - 189
  • [46] Ablation and morphological evolution of micro-holes in stainless steel with picosecond laser pulses
    Zhao, Wanqin
    Wang, Wenjun
    Jiang, Gedong
    Li, Ben Q.
    Mei, Xuesong
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2015, 80 (9-12): : 1713 - 1720
  • [47] Laser-induced back-ablation of aluminum thin films using picosecond laser pulses
    Bulock, AB
    Bolton, PR
    HIGH-POWER LASER ABLATION, PTS 1-2, 1998, 3343 : 1041 - 1048
  • [48] Ablation characteristics of cubic-boron nitride ceramic with femtosecond and picosecond laser pulses
    Hirayama, Y
    Obara, M
    JOURNAL OF APPLIED PHYSICS, 2001, 90 (12) : 6447 - 6450
  • [49] Time resolved imaging of the surface ablation of soft tissue with IR picosecond laser pulses
    J.P. Fischer
    T. Juhasz
    J.F. Bille
    Applied Physics A, 1997, 64 : 181 - 189
  • [50] Wavelength effect on hole shapes and morphology evolution during ablation by picosecond laser pulses
    Zhao, Wanqin
    Wang, Wenjun
    Li, Ben Q.
    Jiang, Gedong
    Mei, Xuesong
    OPTICS AND LASER TECHNOLOGY, 2016, 84 : 79 - 86
12345