利用可调谐二极管激光器做探测光源，测量了超音速氧碘化学激光的增益谱线和增益线型。根据多普勒展宽，间接得到了超音速氧碘激光器的腔内温度。
A tunable diode laser was used to probe the gain spectra and profile of a supersonic COIL. The cavity temperature was obtained based on Doppler broadening.
四极质谱计在真空技术中可用来测量分压强，从事物质成分的分析。
Quadrupole mass spectrometer can be used in measuring pressure of dividing and analysis composition of material.
利用可调谐二极管激光器为探测光源，直接测量了氧碘化学激光器的增益谱线的精细结构及其各谱线所占比例。
We firstly measured gain spectra of chemical oxygen-iodine laser by a tunable diode laser driven by a signal generator and got relative percentages of gain spectra.
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