The determination of turbulent parameters of active -medium flow of CO2 laser by method of intra-cavity four-wave mixing

被引:0
|
作者
Buyarov, SA [1 ]
Dubrov, VD [1 ]
Galuskin, MG [1 ]
Golubev, VS [1 ]
Grishayev, RV [1 ]
Panchenko, VY [1 ]
Zavalov, YN [1 ]
机构
[1] Russian Acad Sci, Inst Laser & Informat Technol, Shatura 140700, Moscow Region, Russia
关键词
turbulent flow; laser active media; intra-cavity four-waves mixing;
D O I
10.1117/12.515475
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The degenerate intra-cavity four-wave mixing on nonlinearity of gain of active medium of CW CO2 laser was used for determination of turbulent parameter of active medium flow.
引用
收藏
页码:78 / 83
页数:6
相关论文
共 50 条
  • [31] Determining the coefficient of transverse turbulent diffusion in a flow of the active medium of a CO2 laser with fast axial gas circulation
    Buyarov, SA
    Galushkin, MG
    Dubrov, VD
    Zavalov, YN
    INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 2005, 48 (02) : 241 - 246
  • [32] Determining the coefficient of transverse turbulent diffusion in a flow of the active medium of a CO2 laser with fast axial gas circulation
    S. A. Buyarov
    M. G. Galushkin
    V. D. Dubrov
    Yu. N. Zavalov
    Instruments and Experimental Techniques, 2005, 48 : 241 - 246
  • [33] DETERMINATION OF THE DENSITY OF PREIONIZATION ELECTRONS IN THE ACTIVE MEDIUM OF A CO2 LASER.
    Golovitskii, A.P.
    Zhirov, E.I.
    Kruzhalov, V.A.
    Perchanok, T.M.
    Soviet journal of quantum electronics, 1981, 11 (12): : 1648 - 1649
  • [34] DIAGNOSTICS OF THE ACTIVE MEDIUM OF A HOMOGENEOUS CO2 GASDYNAMIC LASER BY THE LASER SPECTROGRAPH METHOD
    ADAMENKOV, AA
    BULKIN, YN
    KOLOBYANIN, YV
    KUDRYASHOV, EA
    SAVIN, YV
    TARASOV, VA
    KVANTOVAYA ELEKTRONIKA, 1995, 22 (02): : 117 - 119
  • [35] The intra-cavity QEPAS sensor using fiber-ring laser for C2H2 and CO2 detection
    Zhang, Hengbiao
    Yu, Yuanfang
    Bi, Shaoqiang
    Zhang, Qinduan
    Tian, Cunwei
    Wang, Zongliang
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2023, 65 (11) : 3021 - 3026
  • [36] Self-Q-switching of a loop laser cavity with a self-pumped four-wave phase-conjugate mirror in an active laser medium
    M. N. Ershkov
    S. A. Solokhin
    S. N. Smetanin
    Optics and Spectroscopy, 2015, 119 : 526 - 533
  • [37] Self-Q-switching of a loop laser cavity with a self-pumped four-wave phase-conjugate mirror in an active laser medium
    Ershkov, M. N.
    Solokhin, S. A.
    Smetanin, S. N.
    OPTICS AND SPECTROSCOPY, 2015, 119 (03) : 526 - 533
  • [38] Four-wave mixing in the range of 9-11 μm in argon and air pumped by high-power CO2 laser pulses
    Pigeon, J. J.
    Tochitsky, S. Ya.
    Joshi, C.
    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [39] FOUR-WAVE INTERACTION OF LOW-POWER CO2 LASER RADIATION IN SF6.
    Berger, N.K.
    Deryugin, I.A.
    Novokhatskii, V.V.
    Soviet journal of quantum electronics, 1982, 12 (10): : 1359 - 1360
  • [40] Phase coupling of linear array of 9 square CO2 cw wave guide lasers by intra-cavity spatial filtering
    Lescroart, G., 1600, Publ by Elsevier Science Publishers B.V., Amsterdam, Netherlands (108): : 4 - 6