• Acta Photonica Sinica
  • Vol. 50, Issue 10, 1030001 (2021)
Dacheng ZHANG*, Zhongqi FENG, Kuan WEI, Runqiang YANG, Tianyu GU, Shuaishuai LI, Jiajia HOU, and Jiangfeng ZHU
Author Affiliations
  • School of Physics and Optoelectronic Engineering,Xidian University,Xi'an 710071,China
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    DOI: 10.3788/gzxb20215010.1030001 Cite this Article
    Dacheng ZHANG, Zhongqi FENG, Kuan WEI, Runqiang YANG, Tianyu GU, Shuaishuai LI, Jiajia HOU, Jiangfeng ZHU. Remote Laser-induced Breakdown Spectroscopy and Its Application(Invited)[J]. Acta Photonica Sinica, 2021, 50(10): 1030001 Copy Citation Text show less
    The schematic of remote LIBS system with two different optical path configurations
    Fig. 1. The schematic of remote LIBS system with two different optical path configurations
    Remote LIBS with optic fiber
    Fig. 2. Remote LIBS with optic fiber
    Optical fiber LIBS probe for reactor detection[18]
    Fig. 3. Optical fiber LIBS probe for reactor detection18
    Compact probe remote LIBS
    Fig. 4. Compact probe remote LIBS
    Remote LIBS experimental device at 5 m
    Fig. 5. Remote LIBS experimental device at 5 m
    DP-LIBS system developed by ARL and Applied Photonics,Ltd.[39]
    Fig. 6. DP-LIBS system developed by ARL and Applied Photonics,Ltd.39
    Comparison of spectra produced by single and double laser pulse at 5 m
    Fig. 7. Comparison of spectra produced by single and double laser pulse at 5 m
    Schematic diagram of LIBS-LIF
    Fig. 8. Schematic diagram of LIBS-LIF
    A remote LIBS device developed by Applied Photonics Ltd. for nuclear reactor[32]
    Fig. 9. A remote LIBS device developed by Applied Photonics Ltd. for nuclear reactor32
    Optical structure of MarSCoDe[65]
    Fig. 10. Optical structure of MarSCoDe65
    Laser parametersSpectra collection systemSpectrometerTarget samples

    Measurement

    distance

    References
    1 064 nm,430 mJLens coupled optical fiberEchelle spectrometer with an ICCD cameraMineral melt15 m27
    Lens coupled optical fiberEchelle spectrometer with an ICCD cameraDissolver baskets in nuclear reactor3 m32
    1 064 nm,100 mJLens coupled optical fiberFiber⁃optic spectrometer with an CCD cameraExplosives6.5 m28
    1 064 nm,230 mJ

    Achromatic refractor telescope

    (60 mm aperture)

    Czerny⁃Turner spectrometer with an ICCD cameraStainless steel45 m33
    1 064 nm,45 mJ

    Newtonian telescope

    (170 mm aperture)

    Fiber⁃optic spectrometerGlass fiber reinforced polymer40 m24

    Dual⁃pulse

    1 064 nm,335 mJ

    Cassegrain telescope

    (350 mm aperture)

    Fiber⁃optic spectrometer with an CCD cameraExplosives residue50 m2130

    Dual⁃pulse

    1 064 nm,750 mJ

    Cassegrain telescope

    (400 mm aperture)

    Fiber⁃optic spectrometer with an CCD cameraAluminum targets120 m31
    Table 1. Typical remote LIBS work
    Dacheng ZHANG, Zhongqi FENG, Kuan WEI, Runqiang YANG, Tianyu GU, Shuaishuai LI, Jiajia HOU, Jiangfeng ZHU. Remote Laser-induced Breakdown Spectroscopy and Its Application(Invited)[J]. Acta Photonica Sinica, 2021, 50(10): 1030001
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