Gas sensors using correlation spectroscopy compatible with fibre-optic operation

This paper reviews methods for gas detection using real-time correlation spectroscopy. These methods involve using a gas sample in a reference cell as a matched optical filter to detect, preferentially, similar absorption spectra in a measurement cell. The methods all have the advantage of excellent...

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Bibliographic Details
Main Authors: Edwards, H.O (Author), Dakin, J.P (Author)
Format: Article
Language:English
Published: 1993-03.
Subjects:
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