Induced Infrared Absorption in Gaseous Acetylene at Pressure
نویسندگان
چکیده
منابع مشابه
Infrared absorption of gaseous CH2BrOO detected with a step-scan Fourier-transform absorption spectrometer.
CH2BrOO radicals were produced upon irradiation, with an excimer laser at 248 nm, of a flowing mixture of CH2Br2 and O2. A step-scan Fourier-transform spectrometer coupled with a multipass absorption cell was employed to record temporally resolved infrared (IR) absorption spectra of reaction intermediates. Transient absorption with origins at 1276.1, 1088.3, 961.0, and 884.9 cm(-1) are assigned...
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Owing to its high nonlinearity and low passive losses, KNbO3 has great potential as a medium for efficient frequency doubling and parametric oscillation." 2 For example, KNbO3 has been used successfully for the production of cw blue light by frequency doubling of a dye laser,3 doubling of a semiconductor diode laser,4 and nonlinear mixing of diode and Nd:YAG lasers.5 In recent work we observed ...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy
سال: 1954
ISSN: 0021-4280
DOI: 10.2183/pjab1945.30.758