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90篇 您的检索式:作者名="MESYATS G"
    题名 作者 年代 出处 被引量
1基于XeF(C-A)放大器的混合(固态/气态)超高功率飞秒激光系统(英文)显示文摘提出了基于前端发生器和终端放大器,使用光泵浦XeF(C-A)激活介质的太瓦级混合激光器(THL-100)系统。前端发生器由长532 nm的连续激光泵浦的钛宝石飞秒脉冲振荡器,脉冲展宽机构,532 nm的脉冲激光泵浦的再生多通道放大器,衍射光栅压缩器和二次谐波发生器(KDP)组成。其光束输出参数为:脉冲持续时间50 fs,二次谐波(475 nm)辐射能量5 mJ。前端发生器以10 Hz的单脉冲模式工作。XeF(C-A)放大器由双高压脉冲发生器(线性变压器),爆炸式阴极发射真空二极管,电子束注入系统,充满Xe的气室转换器和激光单元组成。高压发生器包括12个变压器,每个变压器有8个电容(40 nF)和火花隙,电容可以充电至100 kV。真空二极管中的电子束参数为:总电流300 kA,峰值电压550kV,脉冲持续时间约150 ns。穿透金属箔片到达Xe转换器的6个100 cm×12 cm电子束的总能量为67 kJ。激光系统通过泵浦能量的级联处理导致Xe2*的快速形成,并在(172±5)nm连续辐射。真空紫外辐射通过CaF2窗口辐射到含有XeF2蒸汽和氮气缓冲气体的激光单元中,使XeF2光解,形成XeF*准分子。由真空紫外辐射泵浦的放大器激活介质长110 cm,直径为24 cm。文中通过数值模拟给出了输出参数和第一实验结果,根据XeF(C-A)放大器参数模型和增益测量结果,得到的输出能量高达23 J,这意味着50 fs脉冲的峰值功率高达4060 TW。LOSEV V ALEKSEEV S IVANOV N KOVALCHUK B MIKHEEVL MESYATS G PANCHENKO Yu PUCHIKIN A RATAKHIN N YASTREMSKY A 2011光学精密工程2011,19,2:2
2Repetitively pulsed high-current accelerators with transformer charging of forming lines显示文摘Mesyats G A Korovin S D Ounin A V 2003Laser and Particle Beams2003,21,:1
3Dynamics of electron-hole plasma in semiconductor opening switches for ultradense eurrents显示文摘Darznek S A Mesyats G A Rukin S N 1997Technical Physics1997,42,10:1
4Subnanosecond 1-GW pulsed 38-GHz radiation source显示文摘Korovin S D Mesyats G A Rostov V V 2004Techn Phys Lett2004,30,2:1
5Dynamics of electron-hole plasma in semiconductor opening switches for ultradense currents显示文摘Darznek S A Mesyats G A Rukin S N 1997Tech Phys1997,42,:1
6Repetitively pulsed high-current accelerators with transformer charging of forming lines显示文摘Mesyats G A Korovin S D Gunin A V 2003Laser and Particle Beams2003,21,2:1
7Repetitively pulsed high current accelerators with transformer charging of forming lines显示文摘Mesyats G A Korovin S D Gunin A V 2003Laser and Particle Beam s2003,21,2:1
8On the observed energy of runaway electron beams in air显示文摘Mesyats G A Reutova A G Sharypov K A 2011Laser and Particle Beams2011,29,4:1
9High power microwave sources显示文摘KOROVIN S D MESYATS G A PEGEL I V 2004IEEE Trans Plasma Sci2004,28,4:1
10Review of studies of superradiative microwave generation in X band and Ka band relativistic BWOs显示文摘Eltchaninov A A Korovin S D Mesyats G A 2004IEEE Trans Plasma Sci2004,32,3:1
11Investigation of the pulsed breakdown mechanism at the surface of a dielectric in a vacuum I uniform field显示文摘Bugaev S P Iskol'dskii A M Mesyats G A 1968Sov Phys Tech Phys1968,12,10:1
12Dynamics of electron-hole plasma in semiconductor opening switches for uhradense currents显示文摘Darznek S A Mesyats G A Rukin S N 1997Technical Physics1997,42,10:1
13Physical basis for high-power semiconductor nanosecond opening switch显示文摘Grekhov I V Mesyats G A 2000IEEE Trans Plasma Science2000,28,5:1
14Hydrodynamics of the molten metal in a vacuum arc cathode spot at near-threshold currents 显示文摘Mesyats G A Zubarev N M 2013Journal ofAppliedPhysics2013,113,20:1
15Physical basis for high-power semiconductor nanosecond opening switches显示文摘Grekhov I V Mesyats G A 2000IEEE Transactions on Plasma Science2000,28,5:1
16Vacuum discharge effects in the diodes of high-current electron accelerators显示文摘Mesyats G A 1991IEEE Trans on Plasma Science1991,19,5:1
17Repetitively pulsed high-current accelerators with transformer charging of forming lines显示文摘Mesyats G A Korovin S D Gunin A V 2003Laser and Particle Beams2003,21,2:1
18The RADAN series of compact pulsed power generators and their applications显示文摘Mesyats G A Korovin S D Rostov V V 2004Proc of IEEE2004,92,7:1
19Investigation of the pulsed breakdown meehanism at the surface of a dielectric in a vacuum, Ⅰ: uniform field显示文摘Bugaev S P Iskol'dskii A M Mesyats G A 1967Soviet Physics-Technical Physics1967,12,10:1
20Experimental investigation of graphite explosive-emission cathodes operating in a periodic pulse regime显示文摘Korovin S D Litvinov E A Mesyats G A 2004Technical Physics Letters2004,30,10:1
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