State Key Laboratory of Quantum Optics and Quantum Optics Devices, Department of Electronics and Information Technology, Shanxi University, Taiyuan 030006, China
Abstract A novel method of high-resolution spectroscopy of gases is proposed. The method is based on observing the optical behaviour of thin vapour layer when the particles cross the light beam or collide with the cell walls. The atomic motion and electronic quenching on gas-solid interfaces are explored by numerical analysis. The periodicity of peak values of transmission spectra and its derivative spectra demonstrates a sub-Doppler structure corresponding to the resonant transitions.
Received: 05 June 2002
Revised: 10 December 2002
Accepted manuscript online:
PACS:
78.68.+m
(Optical properties of surfaces)
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 60078009, 10104047) and the Natural Science Foundation of Shanxi Province (Grant No. 20011029).
Cite this article:
Zhao Yan-Ting (赵延霆), Zhao Jian-Ming (赵建明), Xiao Lian-Tuan (肖连团), Jia Suo-Tang (贾锁堂) Transmission spectroscopy in a thin vapour layer and its derivative properties 2003 Chinese Physics 12 399
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