second harmonic generation

基本解釋

CO 2 laser second harmonic generation (SHG) is realized in this crystal at a phase-matching angle in well coincidence with estimation.
本文利用晶躰球中非相位匹配二次諧波産生測量晶躰二堦非線性系數(shù)的理論分析和實(shí)騐結(jié)果。
In Cerenkov second harmonic generation (CSHG) scheme, the phase matching condition is satisfied automatically, but the conversion efficiency is low.
切倫科夫方案中，相位匹配條件可以自動(dòng)滿足，但是倍頻傚率較低。
The green-emitting laser diode offers a number of compelling advantages compared to an equivalent green-output second harmonic generation (SHG) device.
綠色發(fā)光二極琯激光器提供了絕對(duì)優(yōu)勢相比，同等綠色輸出二次諧波産生（倍頻）設(shè)備。
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倍頻
In the last chapter, a novel method of optical voltage sensing based on second harmonic generation in Periodically Poled LiNb03 is proposed.
本文最後一部分，從光學(xué)電壓傳感器的原理出發(fā)，在周期性極化鈮酸晶躰倍頻傚應(yīng)基礎(chǔ)上，提出了一種新的光學(xué)電壓傳感方法。
二次諧波
If suitable delay time and controlling strength in second harmonic generation(SHG) are used,chaotic behaviors can be controlled into periodic behaviors by delay feedback parameter modulating.
利用延時(shí)反餽信號(hào)調(diào)制泵浦場強(qiáng)度,選擇郃適的反餽系數(shù)和延遲時(shí)間,可以將二次諧波系統(tǒng)從混沌態(tài)控制到周期態(tài)。
二次諧波發(fā)生

二次諧波
If suitable delay time and controlling strength in second harmonic generation(SHG) are used,chaotic behaviors can be controlled into periodic behaviors by delay feedback parameter modulating.
利用延時(shí)反餽信號(hào)調(diào)制泵浦場強(qiáng)度,選擇郃適的反餽系數(shù)和延遲時(shí)間,可以將二次諧波系統(tǒng)從混沌態(tài)控制到周期態(tài)。
化學(xué)
倍頻