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  1. No Access

    Article

    Agricultural pest monitoring using fluorescence lidar techniques

    The fluorescence of different types of planthopper (Hemiptera) and moth (Lepidoptera), which constitute important Chinese agricultural pests, was investigated both in situ in a laboratory setting and remotely usi...

    L. Mei, Z. G. Guan, H. J. Zhou, J. Lv, Z. R. Zhu, J. A. Cheng… in Applied Physics B (2012)

  2. No Access

    Article

    Vertical lidar sounding of atomic mercury and nitric oxide in a major Chinese city

    Vertical range-resolved measurements of atmospheric pollutants were performed in a major city in southern China, employing a lidar system operating with an optical parametric oscillator transmitter. Recordings...

    Z. G. Guan, P. Lundin, L. Mei, G. Somesfalean, S. Svanberg in Applied Physics B (2010)

  3. No Access

    Article

    Food monitoring based on diode laser gas spectroscopy

    Food is frequently packed in a controlled environment of gas, in order to extend shelf life. It is of great importance to be able to monitor the status of the packed food to ensure quality. We demonstrate a te...

    M. Lewander, Z. G. Guan, L. Persson, A. Olsson, S. Svanberg in Applied Physics B (2008)

  4. No Access

    Article

    Gas analysis within remote porous targets using LIDAR multi-scatter techniques

    Light detection and ranging (LIDAR) experiments are normally pursued for range resolved atmospheric gas measurements or for analysis of solid target surfaces using fluorescence of laser-induced breakdown spect...

    Z. G. Guan, M. Lewander, R. Grönlund, H. Lundberg, S. Svanberg in Applied Physics B (2008)