sum-frequency

常見例句

• The quantitative relation model was established between the fundamental or sum frequency and properties of straight chain alkanes.
  在此基礎上建立了直鏈烷烴的物化性能與基頻和總頻之間的定量相關模型.
• 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.
  根據(jù)BBo晶體Sellmeier方程確定的折射率，計算了在鈦寶石激光可調諧波段的和頻相位匹配角。
• 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.
  對基于級聯(lián)和頻差頻非線性效應鈮酸鋰光波導新型全光波長轉換器進行了理論研究。
• 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.
  紫外泵浦光由連續(xù)波鎖模Nd:YLF激光器輸出的1053nm基頻光與5265nm二倍頻光經和頻過程得到,和頻過程采用了走離補償新方案。
• 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.
  近年來發(fā)展起來的和頻振動光譜(SFG)能在準單分子層水平上原位研究聚合物表面的基團及其取向等信息，被認為是表征聚合物界面結構的最佳技術手段之一。
• A novel all-optical wavelength conversion (AOWC) based on the cascaded sum frequency generation (SFG) and difference frequency generation (DFG) in LiNbO3 waveguides have been theoretically studied.
  對基于級聯(lián)和頻差頻非線性效應鈮酸鋰光波導新型全光波長轉換器進行了理論研究。
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