Modeling of optical, transport, and thermodynamic properties of Al metal irradiated by intense femtosecond laser pulses

被引：4
|
作者：
Khishchenko, Konstantin V. [1 ]
Veysman, Mikhail E. [1 ]
Andreev, Nikolay E. [1 ]
Fortov, Vladimir E. [1 ]
Levashov, Pavel R. [1 ]
Povarnitsyn, Mikhail E. [1 ]
机构：
[1] Russian Acad Sci, Joint Inst High Temperatures, Moscow 125412, Russia
来源：
HIGH-POWER LASER ABLATION VII, PTS 1-2 | 2008年 / 7005卷
关键词：
femtosecond laser pulses; complex reflection coefficient; two-temperature hydrodynamic simulation; transport and thermodynamic properties of plasma; aluminum;
D O I：
10.1117/12.782772
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A theoretical model is developed for the interaction of intense femtosecond laser pulses with solid targets on the basis of the two-temperature equation of state for an irradiated substance. It allows the description of the dynamics of the plasma. formation and expansion. Comparison of available experimental data on the amplitude and phase of the complex reflection coefficient of aluminum with the simulation results provides new information on the transport coefficients and absorption capacity of the strongly coupled Al plasma over a wide range of temperatures and pressures.
引用
收藏
页数：8
相关论文
共 50 条
  • [41] Determination of the transport and optical properties of a nonideal solid-density plasma produced by femtosecond laser pulses
    M. B. Agranat
    N. E. Andreev
    S. I. Ashitkov
    M. E. Veĭsman
    P. R. Levashov
    A. V. Ovchinnikov
    D. S. Sitnikov
    V. E. Fortov
    K. V. Khishchenko
    JETP Letters, 2007, 85 : 271 - 276
  • [42] Determination of the transport and optical properties of a nonideal solid-density plasma produced by femtosecond laser pulses
    Agranat, M. B.
    Andreev, N. E.
    Ashitkov, S. I.
    Veisman, M. E.
    Levashov, P. R.
    Ovchinnikov, A. V.
    Sitnikov, D. S.
    Fortov, V. E.
    Khishchenko, K. V.
    JETP LETTERS, 2007, 85 (06) : 271 - 276
  • [43] Optical Trapping with femtosecond laser pulses
    Devi, Anita
    Dhamija, Shaina
    De, Arijit K.
    OPTICAL TRAPPING AND OPTICAL MICROMANIPULATION XIV, 2017, 10347
  • [44] Effect of intensity clamping on laser ablation by intense femtosecond laser pulses
    Xu, Z. J.
    Liu, W.
    Zhang, N.
    Wang, M. W.
    Zhu, X. N.
    OPTICS EXPRESS, 2008, 16 (06): : 3604 - 3609
  • [45] Study of textured ZnS irradiated by femtosecond laser pulses
    Ji-Hong Zhao
    Tong Li
    Chun-Hao Li
    Xin-Yue Yu
    Optical and Quantum Electronics, 2016, 48
  • [46] Ionization mechanisms in dielectrics irradiated by femtosecond laser pulses
    Temnov, VV
    Sokolowski-Tinten, K
    Zhou, P
    Rethfeld, B
    Gruzdev, VE
    El-Khamawy, A
    von der Linde, D
    HIGH-POWER LASER ABLATION V, PTS 1 AND 2, 2004, 5448 : 1119 - 1126
  • [47] Study of textured ZnS irradiated by femtosecond laser pulses
    Zhao, Ji-Hong
    Li, Tong
    Li, Chun-Hao
    Yu, Xin-Yue
    OPTICAL AND QUANTUM ELECTRONICS, 2016, 48 (11)
  • [48] Study of fast electron transport in thin foil targets irradiated by ultrashort intense laser pulses
    Mandal, T.
    Arora, V.
    Tayyab, M.
    Bagchi, S.
    Rathore, R.
    Ramakrishna, B.
    Mukharjee, C.
    Chakera, J. A.
    Naik, P. A.
    Gupta, P. D.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2015, 119 (02): : 281 - 286
  • [49] Study of fast electron transport in thin foil targets irradiated by ultrashort intense laser pulses
    T. Mandal
    V. Arora
    M. Tayyab
    S. Bagchi
    R. Rathore
    B. Ramakrishna
    C. Mukharjee
    J. A. Chakera
    P. A. Naik
    P. D. Gupta
    Applied Physics B, 2015, 119 : 281 - 286
  • [50] Emission Characteristics of Electrons Accelerated in a Thin Foil and a Metal Wire by Intense Femtosecond Laser Pulses
    Sakabe, Shuji
    Hashida, Masaki
    Tokita, Shigeki
    Inoue, Shunsuke
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2013,
12345