second-harmonic generation

基本解释

• 二次谐波
• 二阶谐波产生

英汉例句

双语例句

• In this article resonant second-harmonic generation accompanying SH type plate waves in an isotropic plate has been studied theoretically.
  从理论上研究了固体板内SH型板波的“共振”二次谐波发生。
• Theoretical analyses are presented on the critically phase-matched second-harmonic generation (SHG) in a biaxial crystal with the focused fundamental Gaussian beams.
  本文对在临界相位匹配条件下使用聚焦高斯光束在双轴晶体中产生二次谐波进行了理论分析。
• In this paper, we report the study of adsorption and dissociation of oxygen on a polycrystalline Ag surface by means of optical second-harmonic generation (SHG) in a Ultra-high vacuum.
  本文报道了在超高真空环境下用光学二次谐波方法研究氧在多晶银表面的解离过程。

• second-harmonic generation更多例句

词组短语

短语

• second -harmonic generation frequency-resolved optical gating 二次谐波频率分辨光学门
• spacial second -harmonic generation 空间频率的倍频
• Surface second -harmonic generation 表面倍频响应
• optical second -harmonic generation autocorrelator 二次谐波产生自相关仪
• magnetization induced second -harmonic- generation 磁化感应产生的二次谐波

• second-harmonic generation更多词组

专业释义

电子、通信与自动控制技术

• 倍频

  Second-harmonic generation(SHG) of high-intensity laser with an SHG crystal for typeⅠangle phase matching has been studied by the use of a split-step algorithm based on the fast Fourier transform and a fourth-order Runge-Kutta(R-K) integrator.
  利用分步快速傅里叶变换和四阶龙格-库塔法,对具有一定温升分布的倍频晶体的二次谐波转换过程进行了研究。

• 二阶谐波产生

化学

• 二阶非线性光学效应

机械工程

• 二次谐波

  Then in theory, we discuss the nonlinear optical effects, especially the second-harmonic generation (SHG) and bistablility in photonic crystal in detail.
  关于光子晶体的二次谐波的产生和增强。