Analysis of gaseous mixtures with multifrequency NH_(3) laser spectrometer

V.Yu. Baranov; A.A. Khakhlev; D.D. Maluta

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Analysis of gaseous mixtures with multifrequency NH_(3) laser spectrometer

机译：多频NH_（3）激光光谱仪分析气体混合物

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The first results of quantitative analysis of gaseous mixtures with aid of laser spectrometer, based on a pulsed NH_(3) laser with optical pump of the TEA CO_(2) laser are reported. In the first part the general properties of the NH_(3) laser are briefly described along with a theoretical model and some results of numerical modeling. The main difference of the laser is simultaneous multifrequency generation. In the second part of the paper, results of measurements of partial pressures of multicomponent admixtures in atmospheric pressure air are presented. It is experimentally shown, that at least four-component admixture can be analyzed with this type of spectrometer. This result can be used as preliminary step in development of a new type of remote laser spectrometer.

机译：报道了基于脉冲光谱的NH_（3）激光和TEA CO_（2）激光的光泵对气体混合物进行定量分析的初步结果。在第一部分中，简要介绍了NH_（3）激光器的一般特性以及理论模型和数值建模的一些结果。激光的主要区别是同时产生多频。在论文的第二部分中，给出了大气压空气中多组分混合物分压的测量结果。实验表明，可以用这种类型的光谱仪分析至少四组分的混合物。该结果可用作开发新型远程激光光谱仪的初步步骤。

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《Infrared physics and technology》 |2000年第2期|共17页
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V.Yu. Baranov; A.A. Khakhlev; D.D. Maluta;
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1. Analysis of gaseous mixtures with multifrequency NH_(3) laser spectrometer [J] . V.Yu. Baranov, A.A. Khakhlev, D.D. Maluta Infrared physics and technology . 2000,第2期

机译：多频NH_（3）激光光谱仪分析气体混合物
2. RESOLUTION AND CALIBRATION REQUIREMENTS FOR A TIME-OF-FLIGHT MASS SPECTROMETER FOR ANALYZING GASEOUS FUEL MIXTURES OF A THERMONUCLEAR REACTOR [J] . N. N. Aruev, I. I. Pilyugin, A. V. Kozlovskii, Atomic Energy . 2008,第4期

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3. Initiation of a volume discharge in an elevated-pressure gaseous mixture CO2 lasers [J] . Dashuk PN, Kulakov KS, Kulakov SL, Technical physics . 2008,第5期

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4. Application of independent component analysis method in real-time spectral analysis of gaseous mixtures for acousto-optical spectrometers based on differential optical absorption spectroscopy [C] . A. V. Fadeyev, V. E. Pozhar Optics in atmospheric propagation and adaptive systems XV . 2012

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6. A Novel Dual-Pressure Linear Ion Trap Mass Spectrometer Improves the Analysis of Complex Protein Mixtures [O] . Tonya Pekar Second, Justin D. Blethrow, Jae C. Schwartz, -1

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7. Multifrequency frequency-domain spectrometer for tissue analysis [O] . Spichtig, S, Hornung, R, Brown, D W, 2009

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Analysis of gaseous mixtures with multifrequency NH_(3) laser spectrometer

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