Atherton, K. and Stewart, G. and Culshaw, B. (2002) Gas detection by cavity ring-down absorption with a fibre optic amplifier loop. In: Vibrational spectrocopy-based sensor systems. Proceedings of the society of photo-optical instrumentation engineers (SPIE) . SPIE, Bellingham, WA, pp. 25-31. ISBN 0819443050
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1117/12.455741
Abstract
Cavity ring-down is investigated as a technique to increase the sensitivity of optical fibre gas sensors. The ring-down cavity consists of an optical fibre loop containing a micro-optic gas cell and an erbium-doped optical fibre amplifier. The erbium fibre amplifier introduces gain into the cavity to increase the ring-down times and therefore the system sensitivity. This paper reports an investigation of the system sensitivity
| Item type: | Book Section |
|---|---|
| ID code: | 36344 |
| Keywords: | spectroscopy, gas detection, ring-down, fibre optic amplifier, Electrical engineering. Electronics Nuclear engineering |
| Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
| Department: | Faculty of Engineering > Electronic and Electrical Engineering |
| Related URLs: | |
| Depositing user: | Pure Administrator |
| Date Deposited: | 06 Dec 2011 15:55 |
| Last modified: | 04 Oct 2012 16:38 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/36344 |
Actions (login required)
| View Item |