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https://hdl.handle.net/20.500.14279/1659| Title: | Wavelength-division and spatial multiplexing using tandem interferometers for bragg grating sensor networks |
| Authors: | Kalli, Kyriacos Webb, David J. Jackson, David A. Brady, Garret P. Jackson, David A. Bennion, Ian |
| metadata.dc.contributor.other: | Καλλή, Κυριάκος |
| Major Field of Science: | Engineering and Technology |
| Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering |
| Keywords: | Bragg gratings;Diffraction gratings;Interferometers;Multiplexing |
| Issue Date: | 15-Dec-1995 |
| Source: | Optics Letters,1995, vol. 20, no. 24, pp. 2544-2546 |
| Volume: | 20 |
| Issue: | 24 |
| Start page: | 2544 |
| End page: | 2546 |
| Journal: | Optics Letters |
| Abstract: | This paper reports a new system that addresses a large number of Bragg grating sensors (BSGs) and gives high-resolution measurement of a perturbing field. The multiplexing scheme uses the inherent wavelength selectivity of the gratings combined with the allocation of spatially distinct detection channels for a number of sensors. The sensors' operation is facilitated by two concatenated interferometers. The demodulation of eight BSGs has been demonstrated. |
| URI: | https://hdl.handle.net/20.500.14279/1659 |
| ISSN: | 15394794 |
| DOI: | 10.1364/OL.20.002544 |
| Rights: | © Optical Society of America |
| Type: | Article |
| Affiliation : | University of Kent at Canterbury Aston University |
| Publication Type: | Peer Reviewed |
| Appears in Collections: | Άρθρα/Articles |
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