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By following the way of studying the nonlinear effect as a whole , the influence of the SPM and XPM to the phase matching condition of FWM is studied . 根据综合研究非线性效应的考虑，本文研究了自相位调制及交叉相位调制对四波混频相位匹配的影响，在一定的简化下得到了解析的结果。
The optic-acoustic reaction relationship is analyzed to noncollinear acousto-optic tunable filter (AOTF) under normal phase matching condition in this paper. 研究非共线性声光可调谐滤波器 (AOTF) 在一般相位匹配条件下的声光相互作用关系。
The achromatic phase matching technology is introduced in femtosecond optical parametric amplification, and broadband phase matching condition with angular dispersion of signal beam is given. 将多色相位匹配技术应用于飞秒光参量放大, 推导出信号光带角色散时的宽带运转条件。
Tuned player match condition progression. 调整比赛中队员体力变化。
Press ENT button. Phase matching is completed and "PH=" disappears. 按ENT按钮，相位匹配被完成,“PH=”消失。
The phase matching angle is calculated under different noncollinear angles. 计算了在不同非共线夹角下的相位匹配角度。
phase matching conditions 相位匹配
Another benefit of templates is that the processor selects the most appropriate one automatically, based on the matching condition. 模板的另一个好处是,处理器可以根据匹配条件自动选择最适当的模板。
Phase Matching of Optical Heterodyne Measurement in Nondestructive Evaluation[J]. 引用该论文余学才;李丽国;曹飞;李绍荣.
The time entanglement arises from the energy conservation in the down-conversion process,which is expressed by the frequency matching condition. 时间纠缠来源于下转换过程中的能量守恒，下转换过程可以通过频率匹配条件来表示。
Study of Phase Matching of Three Wave Noncollinear Interactions Optical Parametric Process[J]. 引用该论文刘红军;陈国夫;赵卫;王屹山;王涛;赵尚弘.
The enterprise is located in beautiful scenery at the junction of Fujian and Zhejiang, transport facilitation, trade matching condition is superior. 本企业位于风景秀美的闽浙交界处，交通便利，行业配套条件优越。
SRS possesses many attractive features, i.e. beam clean-up, pulse compression, no need for phase matching, and high conversion efficiency. 此外受激拉曼散射具有多种优良特性，如散射光光束质量好、脉宽窄、不需要相位匹配、并且具有高的转换效率。
According to Sellmeier's equations for BBO crystal,the relationship of phase matching angle of generating the sum frequency effect to wavelength is theoreti-cally calculated. 根据BBo晶体Sellmeier方程确定的折射率，计算了在钛宝石激光可调谐波段的和频相位匹配角。
Evaluating factor: This is a figure indicating the match condition between the calculated and real time measured spectral. 评价函数：是评价实际镀制中光谱曲线与理论曲线吻合程度的数值。
When the average power of femtosecond Ti:sapphire laser is 560mW,the SHG output power is 352mW with type I phase matching BBO crystal. The SHG conversion efficiency is 63%. 采用一类相位匹配的 BBO晶体 ,当飞秒钛宝石光脉冲平均功率为 560 m W时 ,二次谐波输出功率为 352 m W,二次谐波转换效率高达 63%25 ;
The experimental result was explained theoretically with the relation between the polarization property of the fundamental laser beam and the phase matching of KTP. 最后使用基频光的偏振特性与KTP的相位匹配之间的关系对实验结果进行理论解释。
It is necessary to adjust the direction of incident light for minimum phase mismatching when the direction of phase matching deviated from crystal normal direction. 晶体倍频中当晶体表面法线与相位匹配方向不一致时,需调整入射光方向使相位失配最小。
Using the matching condition, a class of nonlinear singularly perturbed problems for two boundary layers are discussed. asymptotic expansion of solution for boundary value problem are obtain. 摘要利用匹配条件，讨论了一类三阶非线性奇摄动问题，得出了奇摄动边值问题的渐近展开式。
It is shown from the computed results that the banded streamline distributions in the interior area are largely consistent with the observed ones, and the matching condition at the Drake Passage is introduced to obtain a complete boundary solution. 计算出了不同于Sverdrup流的更集中的内部区带状流的流线分布,这与观测大体一致。在Drake海峡处引入匹配条件,从而得到了完整的边界解。