• Chinese Optics Letters
  • Vol. 16, Issue 12, 121401 (2018)
Qianqian Shi1、*, Yan Zhang2、**, Kunpeng Wang1, Chenglin Wang1, and Peng Zhao1
Author Affiliations
  • 1Beijing Institute of Tracking and Telecommunications Technology, Beijing 100094, China
  • 2School of Aeronautics and Astronautics, Sun Yat-sen University, Guangzhou 510275, China
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    DOI: 10.3788/COL201816.121401 Cite this Article Set citation alerts
    Qianqian Shi, Yan Zhang, Kunpeng Wang, Chenglin Wang, Peng Zhao. Experimental research on impulse coupling effect of a multi-pulse laser on an aluminum target[J]. Chinese Optics Letters, 2018, 16(12): 121401 Copy Citation Text show less
    Structural design for the vacuum chamber and maglev system.
    Fig. 1. Structural design for the vacuum chamber and maglev system.
    Photo of the experimental devices.
    Fig. 2. Photo of the experimental devices.
    Target design.
    Fig. 3. Target design.
    Track the suspending target.
    Fig. 4. Track the suspending target.
    Curve of displacement with time.
    Fig. 5. Curve of displacement with time.
    Curve of velocity with the number of pulses.
    Fig. 6. Curve of velocity with the number of pulses.
    Comparison between the direct accumulated results of every single-pulse action and the experimental result.
    Fig. 7. Comparison between the direct accumulated results of every single-pulse action and the experimental result.
    Trend of the multi-pulse impulse coupling coefficient changing with the number of pulses.
    Fig. 8. Trend of the multi-pulse impulse coupling coefficient changing with the number of pulses.
    ParameterValue
    Wavelength1064 nm
    Pulse width10 ns
    Beam diameter1.2 cm
    Energy of single pulse4.53 J
    Pulse reputation frequency1 Hz
    Table 1. Laser Parameters
    Qianqian Shi, Yan Zhang, Kunpeng Wang, Chenglin Wang, Peng Zhao. Experimental research on impulse coupling effect of a multi-pulse laser on an aluminum target[J]. Chinese Optics Letters, 2018, 16(12): 121401
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