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24篇 您的检索式:作者名="Losev"
    题名 作者 年代 出处 被引量
1放电脉冲重频准分子激光器在不同应用领域的发展现状(英文)显示文摘研究了脉冲宽度为25~40 ns的放电脉冲XeCl准分子激光器的工作参数。结果显示,激光器产生的脉冲能量为0.2~0.7 J,重复频率为100 Hz,表明在泵浦功率为2.8~3.3 MW/cm3时,激光器实现了2.6%的激光效率和3.8%的本征效率。LOSEV V F PANCHENKO Yu N DUDAREV V V IVANOV N G KONOVALOV I N PAVLINSKY A V PUCHIKIN A V 2011中国光学2011,4,1:3
2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
3Application of the Floyd algorithm to the asymptotic analysis of networks with unreliable ribs 显示文摘Tsitsiashvili G SH Losev A S 2008Automation and Remote Control2008,69,7:1
4Effect of gallic acid polydisulfide on activity and stability of catalase in various media显示文摘ERYOMIN A N LOSEV Y P METELITZA D I 0,,:1
5Studies of the interfacial polycondensation method for the synthesis of polycarbonates显示文摘Smirnova O V Losev I P Khorvat E 0,,3:1
6Modern views of diabetic angiopathy of the lower limbs (epidemiology,risk factor-etiopathogenesis atherosclerosis of diabetes mellitus) Part I显示文摘LOSEV R Z KULIKOVA A N 2005Angiol Sosud Khir2005,11,3:1
7Electric and Optic Parameters of Discharge in High Density Gas显示文摘BUDIN A V LOSEV S Y 2006IEEE Transaction on Magnatics2006,24,1:1
8Generation of propagation-invariant light beams from semiconductor light sources显示文摘SOKOLOVSKII G S DUDELEV V V LOSEV S N 2008Technical Physics Letters2008,34,12:1
9Study of non-diffracting light beams from broad-stripe edge-emitting semiconductor lasers显示文摘SOKOLOVSKII G S DUDELEV V V LOSEV S N 2010Technical Physics Letters2010,36,1:1
10High power Bessel beams from EP-VECSELs 显示文摘SOKOLOVSKII G S ZOLOTOVSKAYA S A LOSEV S N 2011Proceedings of SPIE2011,7919,79:1
11Non-diffracting beams from surface-emitting lasers显示文摘SOKOLOVSKII G S BUTKUS M LOSEV S N 2012Pro- ceedings of SHE2012,8242,82:1
12Catalytic oxidation of sulfide ions over nickel hydroxides显示文摘Andreev A Khristov P Losev A 1996Applied Catalysis B: Environmental1996,7,34:1
13Insect resistance to Bacillus thuringiensis:Alteration in the indiameal moth larval gut proteome显示文摘Candas M O Loseval B Oppert P 2003Molecular and Cellular Proteomics2003,2,:1
14Modem views of diabetic angiopathy of the lower limbs (epidemiology, risk factor etiopathogenesis atherosclerosis of diabetes mellitus)Part 显示文摘Losev R Z Kuli kova AN 2005Angiol Sosud Khir2005,11,3:1
15Picosecond parametric Raman laser based on KGd (WO4)2 crystal显示文摘A Z Grasiuk S V Kurbasov L L Losev 2004Opt Commun2004,240,46:1
16Predictive factors for recurrent laryngeal nerve palsy and hypoparathyroidism after thyroid surgery 显示文摘Erbil Y Barbaros U Losever H 2007Clin Otolaryngol2007,32,1:1
17Raman compression of picosecond microjoule laser pulses in KGd(WO4)2 crystal 显示文摘KURBASOV S V LOSEV L L 1999Opt Commun1999,168,:1
18Electron beam in- duced reduction of CuO in the presence of a surface carbonaceous layer: An XPS/HREELS study 显示文摘LOSEV A P~OSTOV K TYELIEV G 1989Sur- face Science1989,213,23:1
19Saturated vapor pressure over melts of the binary system NaN02-KN03显示文摘Glazov V 1 Dukhanin G P Losev V A 2002Russian J Appl Chem2002,75,6:1
20Functional disorders of the masticatory muscles and temporomandibular joint in pathological tooth abrasion显示文摘Kalamkarov Kh A Margvelashvili V V Losev F F 1994Stomatologiia1994,73,3:1
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