laser generated second harmonic 中文意思是什麼
laser generated second harmonic
解釋
激光輻射二次諧波-
In the system, a tunable dioxide laser is used as a sensor source, and the method of wavelength modulated is adopted, then concentration of gas is determined through detecting the generated second harmonic by opto - electronics converter
用可調諧二極體激光作為傳感光源,採用波長調制方法,通過對諧波信號進行光電探測可得氣體濃度。
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