scholarly journals Athermal planar-waveguide Fourier-transform spectrometer for methane detection

2017 ◽  
Vol 25 (26) ◽  
pp. 33018 ◽  
Author(s):  
Hugh Podmore ◽  
Alan Scott ◽  
Pavel Cheben ◽  
Chris Sioris ◽  
Peter Cameron ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Planar Waveguide ◽  
Fourier Transform Spectrometer ◽  
Methane Detection

Near-infrared broadband cavity-enhanced sensor system for methane detection using a wavelet-denoising assisted Fourier-transform spectrometer

The Analyst ◽  
2018 ◽  
Vol 143 (19) ◽  
pp. 4699-4706 ◽  
Author(s):  
Kaiyuan Zheng ◽  
Chuantao Zheng ◽  
Zidi Liu ◽  
Qixin He ◽  
Qiaoling Du ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Spectral Range ◽  
Near Infrared ◽  
Wavelet Denoising ◽  
Visible Spectral Range ◽  
Sensor System ◽  
Trace Gas ◽  
Fourier Transform Spectrometer ◽  
Methane Detection

The majority of broadband cavity-enhanced systems are used to detect trace gas species in the visible spectral range.

Fourier-transform spectrometer chip covering visible band on silica planar waveguide

2020 ◽  
Vol 456 ◽  
pp. 124599 ◽  
Author(s):  
Xiao Ma ◽  
Jun Zou ◽  
Qiongchan Shao ◽  
Mingyu Li ◽  
Jian-Jun He
Keyword(s):  
Fourier Transform ◽  
Planar Waveguide ◽  
Fourier Transform Spectrometer ◽  
Visible Band

Molecular beam millimeter sidebands Fourier transform spectrometer (MB-MMSBFT)

1994 ◽  
Vol 15 (9) ◽  
pp. 1481-1496 ◽  
Author(s):  
D. Boucher ◽  
R. Bocquet ◽  
D. Petitprez ◽  
L. Aime
Keyword(s):  
Fourier Transform ◽  
Molecular Beam ◽  
Fourier Transform Spectrometer

Features of the reference laser signal in the space-borne Fourier Transform Spectrometer

2010 ◽  
Author(s):  
Huandong Wei ◽  
Jianwen Hua ◽  
Zuoxiao Dai ◽  
Ren Chen ◽  
Xiaojie Sun
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Spectrometer ◽  
Laser Signal ◽  
Reference Laser
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