Chinese Journal of Quantum Electronics, Volume. 37, Issue 3, 280(2020)

Design of excimer laser induced breakdown spectrum acquisition system based on LabVIEW

Chao CHENG1...2,*, Libing YOU1, Lizhao YANG1,3, Hongwei WANG1, Qi WANG4, Zexiong HU1,3, Yanlin ZHANG1,2, and Xiaodong FANG1,23 |Show fewer author(s)
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    In order to realize the automatic acquisition of excimer laser induced breakdown spectrum (LIBS) and the convenient processing of spectral data, the whole system is programmed in modules by adopting LabVIEW actor framework, and a full-automatic real-time acquisition system of spectral data is successfully developed. The performance of the software has been tested on the experimental platform of excimer LIBS for elemental imaging of biological tissues. During the operation of the excimer LIBS experimental system at 3 Hz, the program didn’t appear the phenomenon such as jam, crash, data loss, and the correct element distribution map was obtained by processing the data automatically, which shows that the developed software meets the requirements of LIBS system in data acquisition, storage and processing speed.

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    CHENG Chao, YOU Libing, YANG Lizhao, WANG Hongwei, WANG Qi, HU Zexiong, ZHANG Yanlin, FANG Xiaodong. Design of excimer laser induced breakdown spectrum acquisition system based on LabVIEW[J]. Chinese Journal of Quantum Electronics, 2020, 37(3): 280

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    Paper Information

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    Received: Nov. 6, 2019

    Accepted: --

    Published Online: Nov. 6, 2020

    The Author Email: Chao CHENG (1280116143@qq.com)

    DOI:10.3969/j.issn.1007-5461. 20.004

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