@misc{Shao_Jie_Research_2005, author={Shao, Jie and Gao, Xiaoming and Deng, Lunhua and Huang, Wei and Yang, Yong and Pei, Shixi and Yuan, Yiqian and Zhang, Weijun}, contributor={Gaj, Miron. Redakcja and Wilk, Ireneusz. Redakcja}, year={2005}, rights={Wszystkie prawa zastrzeżone (Copyright)}, description={Optica Applicata, Vol. 35, 2005, nr 1, s. 155-162}, publisher={Oficyna Wydawnicza Politechniki Wrocławskiej}, language={eng}, abstract={Measurements have been made about the absorption features of CH4 around 1.315 μm by using the second harmonic detection technique of tunable diode laser with multipass cell (white). Studies concerning the second harmonic detection technique of CH4 around 1.65 μm have been widely reported currently, but reports about the absorption features in NIR spectra of CH4 around 1.315 mm can scarcely be found. We have performed a detailed study about the absorption features of CH4 around 1.315 μm and we present the results here. We give the line positions, the line intensities and self-broadening coefficients near 1.315 μm at a pressure of 0.077 torr.}, title={Research on absorption spectroscopy of CH4 around 1.315 μm}, type={artykuł}, keywords={optyka, modulation spectroscopy, diode lasers, the second harmonic detection}, }