会议论文详细信息
30th International Conference on Photonic, Electronic, and Atomic Collisions | |
Observation quasi-periodic structures of laser-air plasma | |
Jiao, Zhi-Hong^1 ; Zuo, Yan-Lei^2 ; Zhou, Xiao-Xin^1 | |
College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou | |
730070, China^1 | |
Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang | |
621900, China^2 | |
关键词: Air plasmas; Nanosecond lasers; Quasi-periodic; Quasi-periodic structures; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/875/4/032019/pdf DOI : 10.1088/1742-6596/875/4/032019 |
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来源: IOP | |
【 摘 要 】
We observe the quasi-periodic longitudinal structures of plasma generated by the nanosecond laser breakdown in air. Experimental results indicate that the long foci lens utilized to focus main laser beam can cause periodic structures of plasma.
【 预 览 】
Files | Size | Format | View |
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Observation quasi-periodic structures of laser-air plasma | 310KB | download |