Acta Optica Sinica, Volume. 16, Issue 11, 1619(1996)
High Resolution Absorption Spectroscopy of Water Vapor at 917~945nm: Measurements of Line Strengths and Air Broadening Coefficients
Water vapor high resolution spectroscopy were recorded with a cw narrow linewidth Ti∶Sapphire laser and a long pass absorption cell in 917~945 nm wavelength range. Measurements were made of line strengths with 4% uncertainty and air broadening coefficients with 6% uncertainty of 60 water absorption lines. Compared with Chevillard′s line strengths data, the agreement is good with average ratios of 0.0986±0.0685. However, the difference of air broadening coefficients is obvious between Hitran-92 database and ours, with average ratios of 0.0906±0.164.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. High Resolution Absorption Spectroscopy of Water Vapor at 917~945nm: Measurements of Line Strengths and Air Broadening Coefficients[J]. Acta Optica Sinica, 1996, 16(11): 1619