会议论文详细信息
2nd Conference on Plasma & Laser Research and Technologies | |
Effect of radiation refraction on the characteristics of a cw optical discharge | |
Glova, A.F.^1,2 ; Yu Lysikov, A.^1 ; Malyuta, D.D.^1 ; Nelyubin, S.S.^1 ; Peretyatko, P.I.^1 ; Ryzhkov, Yu F.^1 | |
State Research Center of Russian Federation, Troitsk Institute for Innovation and Fusion Research, Troitsk, Moscow | |
142190, Russia^1 | |
National Research Nuclear University, Moscow Engineering Physics Institute, NRNU MEPhl, Moscow | |
115409, Russia^2 | |
关键词: Converging laser beam; Focusing lens; One-dimensional model; Optical discharge; Plasmatrons; Spherical aberrations; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/747/1/012011/pdf DOI : 10.1088/1742-6596/747/1/012011 |
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来源: IOP | |
【 摘 要 】
One-dimensional model of a continuous optical discharge is proposed, allowing the estimation of its parameters in a converging laser beam taking into account the refraction of the radiation on the discharge. The influence of spherical aberrations of a focusing lens on the measured thresholds of maintenance of the discharge in the laser plasmatron mode has been discussed.
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