Performance of portable high-resolution Fourier transform spectrometer for trace gas remote sensing

Haoyun Wei; Libing Ren; Dongdong Fan; Marc-André Soucy

doi:10.1117/12.999978

5 December 2012 Performance of portable high-resolution Fourier transform spectrometer for trace gas remote sensing

Haoyun Wei, Libing Ren, Dongdong Fan, Marc-André Soucy

Proceedings Volume 8562, Infrared, Millimeter-Wave, and Terahertz Technologies II; 85621A (2012) https://doi.org/10.1117/12.999978
Event: Photonics Asia, 2012, Beijing, China

Abstract

Fourier Transform Spectrometer (FTS), with its throughput, multiplex, and spectra resolution advantages, has become one of the most promising atmospheric remote-sensing instruments for the research on the global climax change and air quality evaluation. In this paper, the instrument concept and performances of a compact, portable, high resolution Fourier transform spectrometer, named B3M-FTS are reported. Sample atmospheric absorption spectra and corresponding retrieval results measured by the FTS are given. The success of atmospheric composition profile retrieval using the FTS measurements provides a useful way to understand the atmospheric chemistry, and validates the feasibility of atmospheric composition remote sensing using high resolution FTS.

Citation Download Citation

Haoyun Wei, Libing Ren, Dongdong Fan, and Marc-André Soucy "Performance of portable high-resolution Fourier transform spectrometer for trace gas remote sensing", Proc. SPIE 8562, Infrared, Millimeter-Wave, and Terahertz Technologies II, 85621A (5 December 2012); https://doi.org/10.1117/12.999978

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