• Acta Optica Sinica
  • Vol. 40, Issue 24, 2412001 (2020)
Xiang Wang1、2, Gaofang Ying1、*, Nanjing Zhao1, Tingting Gan1, Zhisong Qin1、3, Min Chen1、2, Hui Hua1、2, Ming Dong1、2, Zhichao Ding1、2, Peilong Qi1、2, Lu Wang1、2, Deshuo Meng1, and Jianguo Liu1
Author Affiliations
  • 1Key Laboratory of Environment Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, Auhui 230031, China
  • 2University of Science and Technology of China, Hefei, Auhui 230026, China
  • 3School of Computer and Information Security, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
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    DOI: 10.3788/AOS202040.2412001 Cite this Article Set citation alerts
    Xiang Wang, Gaofang Ying, Nanjing Zhao, Tingting Gan, Zhisong Qin, Min Chen, Hui Hua, Ming Dong, Zhichao Ding, Peilong Qi, Lu Wang, Deshuo Meng, Jianguo Liu. Adaptive Method of Excitation Light Intensity Based on TPLIF Technology for Fast and Accurate Measurement of Photosynthetic Fluorescence Parameters[J]. Acta Optica Sinica, 2020, 40(24): 2412001 Copy Citation Text show less
    Structure of TPLIF measurement system
    Fig. 1. Structure of TPLIF measurement system
    Relationship between Eσ and proportion of closed RCII
    Fig. 2. Relationship between Eσ and proportion of closed RCII
    Flowchart of excitation light intensity adaptive algorithm
    Fig. 3. Flowchart of excitation light intensity adaptive algorithm
    Fluorescence parameter σPSII of different algae
    Fig. 4. Fluorescence parameter σPSII of different algae
    Measured Fv/Fm by TPLIF technology and Fast-Ocean. (a) Measured Fv/Fm; (b) corresponding relationship of Fv/Fm
    Fig. 5. Measured Fv/Fm by TPLIF technology and Fast-Ocean. (a) Measured Fv/Fm; (b) corresponding relationship of Fv/Fm
    AlgaInitialintensityFirstadjustmentSecondadjustmentThirdadjustmentFourthadjustmentAverageintensityRSD /%
    Chlorella pyrenoidosa600019071190831900219748192261.80
    Chlorella vulgaris600020875197582069320192203802.50
    Scenedesmus obliquus3200021187217762154622237216872.00
    Microcystis aeruginosa600014012140981456313974141621.90
    Anabaena sp.600013142131871342212880131581.70
    Merismopedia2200014931147551553615000150562.20
    Cyclotella sp.600027565274542817326970275411.80
    Table 1. Adaptive results of excitation light intensity of seven species of algae
    Xiang Wang, Gaofang Ying, Nanjing Zhao, Tingting Gan, Zhisong Qin, Min Chen, Hui Hua, Ming Dong, Zhichao Ding, Peilong Qi, Lu Wang, Deshuo Meng, Jianguo Liu. Adaptive Method of Excitation Light Intensity Based on TPLIF Technology for Fast and Accurate Measurement of Photosynthetic Fluorescence Parameters[J]. Acta Optica Sinica, 2020, 40(24): 2412001
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