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second harmonic efficiency
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  “second harmonic efficiency”译为未确定词的双语例句
     The second harmonic efficiency for upconversion of KNbO_3 is found to be as high as thatof NaBa_2Nb_5O_(15). An automatic scanning measurement for the optical homogeneity of KNbO_3crystal is also described. KNbO_3 is revealed to be a potentially useful nonlinear materialfor optical device application.
     测量了 KNbO_3 晶体倍频强度对角度的扫描曲线,并用晶体双折射率自动扫描技术对KNbO_3 晶体的光学均匀性进行了检测。
短句来源
     Four benzene derivatives that may become promising frequecy doubling materials have been selected. Among them the intensities of second harmonic efficiency of 3-MNA and 3-NBA is 7 and 2 respectively, with that of ADP taken as unity.
     同时筛选出4种可能成为良好倍频材料的苯衍生物,其中3-MNA和3-BNA的倍频效应分别为ADP的7倍和2倍。
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  相似匹配句对
     Second .
     二、破自造论。
短句来源
     Second,
     二是对于?
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     On the Nondiffvacting Second Harmonic Beam
     非衍射的二次谐波
短句来源
     THE DIFFRACTION AND WALKOFF IN THE SECOND HARMONIC GENERATION
     二次谐波转换中的衍射和离散效应
短句来源
     Effect of focus on conversion efficiency of second harmonic
     聚焦对二次谐波转换效率的影响
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  second harmonic efficiency
The polymers with chiral units showed good second harmonic efficiency.
      


A radio-frequency heating Czochralski technique (rf-Cz) to obtain single crystal KNbO_3is first presented. The technological parameters of KNbO_3 crystal growth by the Czochralski technique and its pulling conditions have been studied in detail.The experimentsto second harmonic generation using 1.06μm Nd:YAG laser in KNbO_3 have been conducted.The second harmonic efficiency for upconversion of KNbO_3 is found to be as high as thatof NaBa_2Nb_5O_(15).An automatic scanning measurement for the optical homogeneity...

A radio-frequency heating Czochralski technique (rf-Cz) to obtain single crystal KNbO_3is first presented. The technological parameters of KNbO_3 crystal growth by the Czochralski technique and its pulling conditions have been studied in detail.The experimentsto second harmonic generation using 1.06μm Nd:YAG laser in KNbO_3 have been conducted.The second harmonic efficiency for upconversion of KNbO_3 is found to be as high as thatof NaBa_2Nb_5O_(15).An automatic scanning measurement for the optical homogeneity of KNbO_3crystal is also described. KNbO_3 is revealed to be a potentially useful nonlinear materialfor optical device application.

采用射频加热提拉法首次生长KNbO_3晶体。较详细地研究了提拉法生长KNbO_3 晶体的工艺参数及其极化条件。测量了 KNbO_3 晶体倍频强度对角度的扫描曲线,并用晶体双折射率自动扫描技术对KNbO_3 晶体的光学均匀性进行了检测。

The dipole moments of eighteen benzene derivative molecules were calculated theoretically, and the frequency doubling properties of their crystals were predicted. These molecular crystals have been synthesized and their frequency doubling effects and molecular dipole moments have also been measured. The theoretically predicted frequency doubling properties were in fair agreement with the measured values. This provides us new evidence that there is a correlation between the frequency doubling effects and the...

The dipole moments of eighteen benzene derivative molecules were calculated theoretically, and the frequency doubling properties of their crystals were predicted. These molecular crystals have been synthesized and their frequency doubling effects and molecular dipole moments have also been measured. The theoretically predicted frequency doubling properties were in fair agreement with the measured values. This provides us new evidence that there is a correlation between the frequency doubling effects and the molecular dipole moments which was put forward by the authors some time ago. Four benzene derivatives that may become promising frequecy doubling materials have been selected. Among them the intensities of second harmonic efficiency of 3-MNA and 3-NBA is 7 and 2 respectively, with that of ADP taken as unity.

本文从理论上计算了18种苯衍生物分子的偶极矩,同时预测了它们的晶体倍频性能的高低。合成了这些分子晶体,并测定了它们的倍频性能和分子偶极矩。结果表明,理论预测倍频性能的高低与实验测量值是吻合的,从而为作者提出的适用于同分异构有机晶体的“倍频效应——偶极矩”规律提供了又一论证;同时筛选出4种可能成为良好倍频材料的苯衍生物,其中3-MNA和3-BNA的倍频效应分别为ADP的7倍和2倍。

 
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