Novel heat - management technology of high enegy pulsed nd : glass rod laser 大能量钕玻璃棒状激光器新型热管理技术
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Parameter optimization of disk in multisegment nd : glass disk laser amplifiers 组合式片状激光放大器钕玻璃片参数的优化设计
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Nd - glss ring laser 钕玻璃环状激光器
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The properties of nd : glass rod lasers in the heat capacity operation , including the temperature and stress distributions , are simulated and compared with the conventional pumping and cooling scheme 摘要对钕玻璃棒状激光器在热容型的运行方式下的特性,包括温度和应力分布作了分析,并和常规抽运和冷却方式下棒横截面的温度和应力分布作了比较。
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( 7 ) the experiment of the hot - image from phase scatterer in n31 nd - glass is carried out . the experimental results are found to be in good agreement with previous analytical and numerical results ( 7 )开展了n31钕玻璃介质中位相型衍射物形成热像规律的实验研究,得到了热像的位置、强度及像平面的能流分布等结果,结论与理论模拟结果吻合较好。
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The wave - front aberration ' s cumulating of optics elements in multi - pass amplifying system was researched more deeply . considering the correlation between optics elements " wave - front aberrations caused by the similar fabrication technique , the correlation coefficient was adopted to revise calculation rule of superimposition which used in estimating system ' s static wave - front aberration and allocating optical machining precision . 3 进一步研究了多程放大系统中光学元件波前误差的叠加规律,并考虑到钕玻璃片加工工艺的相似性所导致的波前相关性,将相关系数耦合到波前误差叠加公式中,使修正后的公式能更准确地预估系统静态波前和分配光学元件加工精度要求; 3
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In this experiment , a neodymium glass laser is used to study the effects of the operating voltage , power density , the height from the observed location of the plasma to the surface of the sample , the location of the sample , the gas composition and the pressure on the intensity and quality of the spectrum 本文采用高能量钕玻璃激光器,研究了激光器工作电压、功率密度、等离子体的观测高度、样品位置、环境气体及气压对等离子体的谱线强度及谱线质量的影响,获得了最佳的实验条件,并测量了金属分析样品中某些元素的含量。