橘子朗文词典

sum-frequency

S 开头单词

基本解释

  • n.和频

同根派生

     

英汉例句

  • The quantitative relation model was established between the fundamental or sum frequency and properties of straight chain alkanes.
    在此基础上建立了直链烷烃的物化性能与基频和总频之间的定量相关模型.
  • 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。
  • A novel all-optical wavelength conversion (AOWC) based on the cascaded sum frequency generation (SFG) and difference frequency generation (DFG) in LiNbO?3 waveguides have been theoretically studied.
    对基于级联和频差频非线性效应铌酸锂光波导新型全光波长转换器进行了理论研究。
  • The UV pump radiation was obtained through a sum frequency process of the fundamental and the second harmonic of a CW mode locked Nd: YLF laser, where a novel wald off compensation scheme was adopted.
    紫外泵浦光由连续波锁模Nd:YLF激光器输出的1053nm基频光与5265nm二倍频光经和频过程得到,和频过程采用了走离补偿新方案。
  • Recently, SFG (sum frequency generation vibrational spectroscopy) has been developed into a powerful technique to probe in-situ surface composition and orientation information at submolecular level.
    近年来发展起来的和频振动光谱(SFG)能在准单分子层水平上原位研究聚合物表面的基团及其取向等信息，被认为是表征聚合物界面结构的最佳技术手段之一。