HE Fei, YAN Ji xiang, LI Jia ze. Detection of Petroleum Pollutants by Using Laser Induced Fluorescence Imaging[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2003, 12(3): 240-242.
Citation:
HE Fei, YAN Ji xiang, LI Jia ze. Detection of Petroleum Pollutants by Using Laser Induced Fluorescence Imaging[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2003, 12(3): 240-242.
HE Fei, YAN Ji xiang, LI Jia ze. Detection of Petroleum Pollutants by Using Laser Induced Fluorescence Imaging[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2003, 12(3): 240-242.
Citation:
HE Fei, YAN Ji xiang, LI Jia ze. Detection of Petroleum Pollutants by Using Laser Induced Fluorescence Imaging[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2003, 12(3): 240-242.
A new laser induced fluorescence imaging system used for detecting and locating the petroleum pollutants is presented. A unique feature of the system was using a combination of a frequency tripled Nd:YAG pulse laser and an image intensified CCD camera as imaging detector. The delay time of the system and the exposure time of the CCD are controlled by a delay generator. Petroleum pollutants on various backgrounds had been detected and located by this system. This imaging technique provides a useful noninvasive approach for the detection of petroleum pollutants, which can be used in remote sensing.