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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
This high stability relies on the single-wavelength emission of the system because the system does not require simultaneous oscillation at 2100 nm.
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Simultaneous oscillation on UV and IR transitions of the copper ion laser
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Simultaneous oscillation of UV (248-270 nm) and IR lines (773-785 nm) in the copper ion laser with helical hollow cathode has been observed using high reflectivity combination mirrors.
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Study of simultaneous oscillation on several transitions in cw CO laser
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This includes a?change of the OPO threshold and stable simultaneous oscillation of several mode pairs with fixed relative phases as well as oscillating self-pulsing type solutions.
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| | Output radiatiou spectra and time spectra have been studied for a TEA CO2 laser without selective elements. Experiments show that the output radiation usually appears as a single line, sometimes as two lines., and the probability of P10(20) line is a maximum. | | 本文对TEA CO_2激光器的自由振荡输出光谱及时间谱进行了研究。结果表明,振荡一般为单一谱线,也有可能双谱线同时振荡,以P_(10)(20)线振荡几率最大。 | | 文摘来源 | | A double wavelength laser which oscillates at 308 nm(XeCl)and 282nm(XeBr) simultaneously has been performed from a mixture of Xe/HCl/HBr/He with UV-preionized discharge. The spectrum and the oscillate profiles of output beam are given. The possible chemical kinetic processes are discussed. | | 采用Xe:HCl:HBr:He混合气体,在紫外光预电离横向快放电激励下,首次获得了XeCl(308nm)、XeBr(282nm)同时振荡。给出了激光输出谱及振荡波形。初步分析了可能的动力学过程。 | | 文摘来源 | | A set of simplified equations was used to describe the simultaneous oscillationof two adjacent spectral branch-lines, and the factors which affect their oscillatingconditions were discussed. The ratio of photon density in the cavity of these twoadjacent spectral branch-lines was given. The simultaneous oscillation of non-adja-cend spectral lines was explained with the theory of partial population inversion.The differences of two kinds of simultaneous oscillation were analysed. | | 利用简化的速率方程组对实验中观察到的两支邻近振-转谱线的同时振荡进行了描述,并求得了两支谱线在腔内光子数密度之比的解析式。分析了影响两支谱线同时振荡的因素,与实验中观察到的现象相符合。利用部分反转理论分析了非邻近两支振-转谱线的同时振荡,比较了两种同时振荡的差异。 | | 文摘来源 | |   | | << 更多相关文摘 |
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