Chinese Journal of Lasers, Volume. 46, Issue 5, 0508004(2019)
Physical Mechanism and Research Progress of Femtosecond Laser Based Artificial Atmospheric Modulation
In this paper, the research works related to femtosecond laser based artificial atmospheric modulation are reviewed. The contents start by describing the research progress on photo-oxidation byproducts, energy deposition, aerosol formation, water condensation, and precipitation that are all induced by femtosecond filamentation. Subsequently, the research progresses on laser induced water condensation and precipitation as well as manual lightning control are reviewed. Finally, a preliminary physical picture of femtosecond laser based atmospheric modulation is proposed, and the technical challenges and their possible solutions towards the practical applications of artificial rainmaking in the future are discussed.
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Jingjing Ju, Jiansheng Liu, Haiyi Sun, Ruxin Li, Leang Chin See, Zhizhan Xu. Physical Mechanism and Research Progress of Femtosecond Laser Based Artificial Atmospheric Modulation[J]. Chinese Journal of Lasers, 2019, 46(5): 0508004
Category: nonlinear optics
Received: Jan. 3, 2019
Accepted: Feb. 26, 2019
Published Online: Nov. 11, 2019
The Author Email: Liu Jiansheng (michaeljs_liu@siom.ac.cn)