second-harmonic generation

基本解釋

• 二次諧波
• 二階諧波產生

英漢例句

雙語例句

• In this article resonant second-harmonic generation accompanying SH type plate waves in an isotropic plate has been studied theoretically.
  從理論上研究了固體板內SH型板波的“共振”二次諧波發(fā)生。
• Theoretical analyses are presented on the critically phase-matched second-harmonic generation (SHG) in a biaxial crystal with the focused fundamental Gaussian beams.
  本文對在臨界相位匹配條件下使用聚焦高斯光束在雙軸晶體中產生二次諧波進行了理論分析。
• 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.
  本文報道了在超高真空環(huán)境下用光學二次諧波方法研究氧在多晶銀表面的解離過程。

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詞組短語

短語

• second -harmonic generation frequency-resolved optical gating 二次諧波頻率分辨光學門
• spacial second -harmonic generation 空間頻率的倍頻
• Surface second -harmonic generation 表面倍頻響應
• optical second -harmonic generation autocorrelator 二次諧波產生自相關儀
• magnetization induced second -harmonic- generation 磁化感應產生的二次諧波

• second-harmonic generation更多詞組

專業(yè)釋義

電子、通信與自動控制技術

• 倍頻

  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.
  利用分步快速傅里葉變換和四階龍格-庫塔法,對具有一定溫升分布的倍頻晶體的二次諧波轉換過程進行了研究。

• 二階諧波產生

化學

• 二階非線性光學效應

機械工程

• 二次諧波

  Then in theory, we discuss the nonlinear optical effects, especially the second-harmonic generation (SHG) and bistablility in photonic crystal in detail.
  關于光子晶體的二次諧波的產生和增強。