even-order harmonic 中文意思是什麼
even-order harmonic
解釋
偶次諧波-
Though the whole effects of the odd order and even order harmonic forces are almost destructive with each other for strong intensity, it is quiet different compared to the case of weak intensity. for weak intensity, the higher order harmonic forces can be neglected
雖然在激光強度較強時力的奇、偶高階項的整體作用往往大部分相互抵消,但與弱場時高階諧波項的作用可以忽略存在很大差異。 -
Our study indicates that intensity of odd - order harmonic generation decreases, even - order harmonic generation appears and the hhg spectrum exhibits a double - plateau structure in the presence of a static electric field
研究表明,靜電場加入后,奇次諧波的強度有所降低,並且諧波譜中出現偶次諧波和雙平臺結構。
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