Abstract
A single long-period fibre grating was written in a biconical fibre taper made from standard communications step-index optical fibre, resulting in an interferometric fibre sensor device that provided a resolution of 1 × 10-4 for refractive indices in the range of 1.30 to 1.34, suggesting that these devices may be suitable for use with aqueous solutions. © IEE 2005.
Original language | English |
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Pages (from-to) | 471-472 |
Number of pages | 2 |
Journal | Electronics letters |
Volume | 41 |
Issue number | 8 |
DOIs | |
Publication status | Published - 14 Apr 2005 |
Keywords
- single long-period fibre grating
- biconical fibre taper
- standard communications step-index optical fibre
- interferometric fibre sensor device
- aqueous solutions