| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 735523 | Optics and Lasers in Engineering | 2006 | 9 Pages |
Abstract
In fibre-optic evanescent wave absorption in spectroscopy and sensors, both meridional and leaky skew rays contribute to absorption of the evanescent wave. This paper presents a whole view of the absorption of evanescent wave in fibre-optic evanescent wave absorption spectroscopy and sensors. Results of this study show that previous models of evanescent wave absorption based only on meridional rays overestimates the absorption of fibre-optic evanescent wave absorption spectroscopy and sensors.
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Electrical and Electronic Engineering
Authors
Yu Xu, Alan Cottenden, N Barrie Jones,