Please use this identifier to cite or link to this item:
|Title:||Suppression of polarisation-induced signal fluctuation in optic distributed sensing system based on stimulated Brillouin scattering|
|Citation:||Yang, J., Yu, C., Chen, Z., Ng, J., Yang, X. (2009). Suppression of polarisation-induced signal fluctuation in optic distributed sensing system based on stimulated Brillouin scattering. Electronics Letters 45 (3) : 154-156. ScholarBank@NUS Repository. https://doi.org/10.1049/el:20091925|
|Abstract:||A new scheme capable of suppressing polarisation sensitivity in the Brillouin optical time domain analysis distributed sensing system is demonstrated. The polarisation-induced signal fluctuation is suppressed from >±300ε (which causes measurement to fail) to ±50ε by introducing a cost-effective polarisation diversity scheme on the pump light. Stable distributed strain measurement along a 1.2km singlemode fibre is achieved. This scheme needs no active component and the strain measurement time is only 3s. © The Institution of Engineering and Technology.|
|Source Title:||Electronics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Nov 14, 2018
WEB OF SCIENCETM
checked on Nov 6, 2018
checked on Oct 13, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.