High Prf Metal Vapor Laser Active Media For Visual And Optical Monitoring

3rd All-Russian Scientific and Practical Conference on Innovations in Non-Destructive Testing

Torgaev, S.N.^1,2,3 ; Trigub, M.V.^1,2 ; Evtushenko, G.S.^1 ; Evtushenko, T.G.^3

Tomsk Polytechnic University, Tomsk, Russia^1

V.E. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia^2

Tomsk State University, Tomsk, Russia^3

关键词: Corona discharges;    Fast process;    Metal vapor lasers;    Optical monitoring;    Pulse repetition frequencies;    Theoretical calculations;    Visualization results;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/671/1/012060/pdf
DOI  :  10.1088/1742-6596/671/1/012060

来源: IOP

【 摘 要 】

In this paper the feasibility of using metal vapor lasers for visual and optical monitoring of fast processes is discussed. The theoretical calculations consistent with the experimental study have been performed. The possibility of visualizing objects with pulse repetition frequency of the brightness amplifier up to 60 kHz has been demonstrated. The visualization results of the corona discharge are also given.